{"product_id":"mcr-safety-bearkat-bk3-series-safety-glasses","title":"MCR Safety BearKat BK3 Series Safety Glasses","description":"\u003c!--\r\n  Product: MCR Safety BearKat BK3 Series Safety Glasses  Handle: mcr-safety-bearkat-bk3-series-safety-glasses\r\n--\u003e\r\n\u003cdiv style=\"font-family:'Helvetica Neue',Arial,sans-serif;background:#1a1a1a;color:#e0e0e0;padding:28px 22px;border-radius:8px;max-width:960px;margin:0 auto\"\u003e\r\n\u003caside style=\"border-left:4px solid #ff9800;background:#2a2520;padding:14px 18px;margin-bottom:24px;border-radius:4px;color:#f5e6d3\"\u003e\r\nThe BearKat BK3 is the soft-nose-bridge BearKat — same classic wrap as the BK1 but with a cushioned nose bridge, plus anti-fog options on Clear and Gray tints. Browse all \u003ca href=\"\/collections\/mcr-safety-glasses\" style=\"color:#ff9800\"\u003eMCR Safety glasses\u003c\/a\u003e.\r\n\u003c\/aside\u003e\r\n\u003cdiv style=\"background:#242424;border-left:4px solid #ff9800;border-radius:6px;padding:18px 22px;margin-bottom:24px\"\u003e\r\n\u003cdiv style=\"color:#ff9800;font-size:.85em;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px\"\u003eQuick Facts\u003c\/div\u003e\r\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:.93em\"\u003e\r\n\u003ctr\u003e\n\u003ctd style=\"color:#aaa;padding:3px 12px 3px 0;width:120px\"\u003eModel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMCR BearKat BK3\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd style=\"color:#aaa;padding:3px 12px 3px 0\"\u003eANSI Rating\u003c\/td\u003e\n\u003ctd\u003eANSI\/ISEA Z87.1+ High Impact\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd style=\"color:#aaa;padding:3px 12px 3px 0\"\u003eFrame Style\u003c\/td\u003e\n\u003ctd\u003eClassic wraparound, soft nose bridge\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd style=\"color:#aaa;padding:3px 12px 3px 0\"\u003eLens Material\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd style=\"color:#aaa;padding:3px 12px 3px 0\"\u003eOTG\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd style=\"color:#aaa;padding:3px 12px 3px 0\"\u003eCoatings\u003c\/td\u003e\n\u003ctd\u003eDuramass \/ UV Anti-Fog\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd style=\"color:#aaa;padding:3px 12px 3px 0\"\u003eTints\u003c\/td\u003e\n\u003ctd\u003eClear, Gray, Light Blue, Silver Mirror, Blue Mirror, I\/O Mirror\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd style=\"color:#aaa;padding:3px 12px 3px 0\"\u003ePrice\u003c\/td\u003e\n\u003ctd\u003e$9.99 per pair\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\u003cp style=\"line-height:1.75;font-size:1.02em;margin-bottom:24px\"\u003eThe \u003cstrong\u003eMCR Safety BearKat BK3\u003c\/strong\u003e makes two improvements over the base \u003ca href=\"\/products\/mcr-safety-bearkat-bk1-series-safety-glasses\" style=\"color:#4fc3f7\"\u003eBearKat BK1\u003c\/a\u003e: a \u003cstrong\u003esoft nose bridge\u003c\/strong\u003e that cushions the nose contact point for workers who experience pressure or soreness from rigid nose pieces during full-shift wear, and \u003cstrong\u003eUV Anti-Fog options on both Clear and Gray tints\u003c\/strong\u003e — the only BearKat model with anti-fog on both primary lens colors. Eight variants cover Clear, Gray, Light Blue, Silver Mirror, Blue Mirror, and I\/O Mirror tints. Notably, the BK3 does \u003cem\u003enot\u003c\/em\u003e include Amber (which remains a BK1 exclusive in the BearKat line) — if Amber is required, see the \u003ca href=\"\/products\/mcr-safety-bearkat-bk1-series-safety-glasses\" style=\"color:#4fc3f7\"\u003eBearKat BK1\u003c\/a\u003e.\u003c\/p\u003e\r\n\u003ch2 style=\"color:#ff9800;font-size:1.1em;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid #333;padding-bottom:6px;margin:28px 0 14px\"\u003eKey Features\u003c\/h2\u003e\r\n\u003cul style=\"line-height:1.85;padding-left:20px;margin-bottom:24px\"\u003e\n\u003cli style=\"margin-bottom:6px\"\u003e\n\u003cstrong\u003eSoft nose bridge:\u003c\/strong\u003e Cushioned nose contact area reduces pressure on the bridge of the nose during extended wear — a meaningful comfort feature for workers who experience nose bridge soreness, skin irritation, or pressure marks from rigid plastic nose pieces during full-shift use.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px\"\u003e\n\u003cstrong\u003eAnti-fog on both Clear and Gray (BK310AF, BK312AF):\u003c\/strong\u003e The BK3 is the only BearKat model offering anti-fog treatment on both the most common tints — giving workers the fog-resistant coating on both their indoor (clear) and outdoor (gray) lens selections.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px\"\u003e\n\u003cstrong\u003eSix tints at $9.99:\u003c\/strong\u003e Clear, Gray, Light Blue, Silver Mirror, Blue Mirror, and I\/O Mirror — broad selection covering indoor, outdoor, overcast, and intense-sun conditions without the Amber variant of the BK1.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px\"\u003e\n\u003cstrong\u003eSilver Mirror (BK317) and Blue Mirror (BK318):\u003c\/strong\u003e Same mirror options as the BK1 for intense-sun and high-glare outdoor environments — both with Duramass scratch-resistant hard coat.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px\"\u003e\n\u003cstrong\u003eClassic BearKat wraparound frame:\u003c\/strong\u003e The BK3 uses the same full BearKat wrap geometry as the BK1, not the slimmer BK2 profile — full lateral coverage, familiar fit, broad face size compatibility.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px\"\u003e\n\u003cstrong\u003eDuramass on non-AF variants:\u003c\/strong\u003e All non-anti-fog BK3 variants include Duramass scratch-resistant hard coat — no uncoated base-option default in this model.\u003c\/li\u003e\n\u003c\/ul\u003e\r\n\u003ch2 style=\"color:#ff9800;font-size:1.1em;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid #333;padding-bottom:6px;margin:28px 0 14px\"\u003eAvailable Tints \u0026amp; Coatings\u003c\/h2\u003e\r\n\u003cdiv style=\"overflow-x:auto;margin-bottom:24px\"\u003e\r\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:.91em\"\u003e\r\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a\"\u003e\r\n\u003cth style=\"color:#ffb74d;padding:9px 10px;border:1px solid #333;text-align:left\"\u003eTint\u003c\/th\u003e\r\n\u003cth style=\"color:#ffb74d;padding:9px 10px;border:1px solid #333;text-align:left\"\u003eCoating\u003c\/th\u003e\r\n\u003cth style=\"color:#ffb74d;padding:9px 10px;border:1px solid #333;text-align:left\"\u003eBest Conditions\u003c\/th\u003e\r\n\u003cth style=\"color:#ffb74d;padding:9px 10px;border:1px solid #333;text-align:left\"\u003eSKU (example)\u003c\/th\u003e\r\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#222\"\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eClear\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eDuramass\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eIndoor, low-light\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333;font-family:monospace;font-size:.88em\"\u003eBK310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eClear\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eUV Anti-Fog\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eIndoor + fog-prone environments\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333;font-family:monospace;font-size:.88em\"\u003eBK310AF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222\"\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eGray\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eDuramass\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eOutdoor, direct sun\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333;font-family:monospace;font-size:.88em\"\u003eBK312\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eGray\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eUV Anti-Fog\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eOutdoor + fog or morning humidity\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333;font-family:monospace;font-size:.88em\"\u003eBK312AF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222\"\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eLight Blue\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eDuramass\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eOvercast outdoor, variable light\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333;font-family:monospace;font-size:.88em\"\u003eBK313\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eSilver Mirror\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eDuramass\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eIntense sun, reflective surfaces\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333;font-family:monospace;font-size:.88em\"\u003eBK317\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222\"\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eBlue Mirror\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eDuramass\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eIntense sun, water\/pavement glare\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333;font-family:monospace;font-size:.88em\"\u003eBK318\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eI\/O Mirror\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eDuramass\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eMixed indoor\/outdoor throughout shift\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333;font-family:monospace;font-size:.88em\"\u003eBK319\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\r\n\u003ch2 style=\"color:#ff9800;font-size:1.1em;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid #333;padding-bottom:6px;margin:28px 0 14px\"\u003eApplications\u003c\/h2\u003e\r\n\u003cul style=\"line-height:1.85;padding-left:20px;margin-bottom:24px\"\u003e\n\u003cli style=\"margin-bottom:6px\"\u003e\n\u003cstrong\u003eFull-shift manufacturing wear:\u003c\/strong\u003e The soft nose bridge reduces the cumulative pressure and soreness that workers experience during 8–12 hour shifts — particularly relevant for workers who wear safety glasses continuously rather than intermittently.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px\"\u003e\n\u003cstrong\u003eOutdoor construction in variable conditions:\u003c\/strong\u003e Anti-fog Gray (BK312AF) for morning outdoor work in humid conditions; Duramass Gray (BK312) for dry afternoon outdoor work — same frame, two coating choices.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px\"\u003e\n\u003cstrong\u003eCold storage and food processing:\u003c\/strong\u003e Clear UV Anti-Fog (BK310AF) for workers moving between refrigerated environments and ambient temperature production areas — anti-fog prevents vision impairment during thermal transitions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px\"\u003e\n\u003cstrong\u003eGeneral outdoor maintenance:\u003c\/strong\u003e Silver Mirror (BK317) or Blue Mirror (BK318) for sustained outdoor work in direct sun; Light Blue (BK313) for overcast high-latitude work or workers sensitive to the darkness of standard gray tint.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px\"\u003e\n\u003cstrong\u003eWorkers with nose bridge sensitivity:\u003c\/strong\u003e Workers who previously avoided wearing safety glasses consistently because of nose bridge pressure or soreness will find the BK3 significantly more comfortable — improving compliance in PPE programs.\u003c\/li\u003e\n\u003c\/ul\u003e\r\n\u003ch2 style=\"color:#ff9800;font-size:1.1em;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid #333;padding-bottom:6px;margin:28px 0 14px\"\u003eCompare Within the MCR Line\u003c\/h2\u003e\r\n\u003cdiv style=\"overflow-x:auto;margin-bottom:24px\"\u003e\r\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:.89em\"\u003e\r\n\u003cthead\u003e\u003ctr style=\"background:#2a2a2a\"\u003e\r\n\u003cth style=\"color:#ffb74d;padding:9px 10px;border:1px solid #333;text-align:left\"\u003eModel\u003c\/th\u003e\r\n\u003cth style=\"color:#ffb74d;padding:9px 10px;border:1px solid #333;text-align:left\"\u003eStyle\u003c\/th\u003e\r\n\u003cth style=\"color:#ffb74d;padding:9px 10px;border:1px solid #333;text-align:left\"\u003eTints\u003c\/th\u003e\r\n\u003cth style=\"color:#ffb74d;padding:9px 10px;border:1px solid #333;text-align:left\"\u003eCoating\u003c\/th\u003e\r\n\u003cth style=\"color:#ffb74d;padding:9px 10px;border:1px solid #333;text-align:left\"\u003eOTG\u003c\/th\u003e\r\n\u003cth style=\"color:#ffb74d;padding:9px 10px;border:1px solid #333;text-align:left\"\u003ePrice\u003c\/th\u003e\r\n\u003cth style=\"color:#ffb74d;padding:9px 10px;border:1px solid #333;text-align:left\"\u003eBest For\u003c\/th\u003e\r\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e\"\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003e\n\u003cstrong\u003eMCR BearKat BK3\u003c\/strong\u003e \u003cem style=\"color:#9e9e9e;font-size:.85em\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eClassic wraparound, soft nose bridge\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eClear, Gray, Light Blue, Silver Mirror, Blue Mirror, I\/O Mirror\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eDuramass \/ UV Anti-Fog\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003e$9.99\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eThis model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003e\u003ca href=\"\/products\/mcr-safety-bearkat-bk1-series-safety-glasses\" style=\"color:#4fc3f7\"\u003eBearKat BK1\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eClassic wrap\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003e11 tints incl. Amber\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eStd\/Duramass\/AF\/MAX6\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003e$9.99\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eWidest tint selection incl. Amber; MAX6 option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222\"\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003e\u003ca href=\"\/products\/mcr-safety-bearkat-bk2-series-safety-glasses\" style=\"color:#4fc3f7\"\u003eBearKat BK2\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eSlim wrap\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eClear, Lt Blue, I\/O Mirror\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eDuramass only\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003e$9.99\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eSlimmer, lighter frame profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003e\u003ca href=\"\/products\/mcr-safety-klondike-kd7-series-safety-glasses\" style=\"color:#4fc3f7\"\u003eKlondike KD7\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eWide wrap\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003e15 variants + Hi-Vis\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eDuramass\/AF\/MAX6\/DC\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003e$9.99\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #333\"\u003eWider Klondike coverage, 15 variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\r\n\u003ch2 style=\"color:#ff9800;font-size:1.1em;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid #333;padding-bottom:6px;margin:28px 0 14px\"\u003eANSI Z87.1 Compliance\u003c\/h2\u003e\r\n\u003cp style=\"line-height:1.7;margin-bottom:10px\"\u003eThe MCR BearKat BK3 carries \u003cstrong\u003eANSI\/ISEA Z87.1+ High Impact\u003c\/strong\u003e certification — required for occupational eye protection under \u003cstrong\u003eOSHA 29 CFR 1910.133\u003c\/strong\u003e (general industry) and \u003cstrong\u003eOSHA 29 CFR 1926.102\u003c\/strong\u003e (construction). The Z87.1+ high-velocity rating confirms the polycarbonate lens withstands a 1\/4-inch steel ball at 150 fps without fracture.\u003c\/p\u003e\r\n\u003cp style=\"line-height:1.7;margin-bottom:24px\"\u003ePolycarbonate inherently blocks 99.9% of UVA\/UVB radiation. Employers must conduct a hazard assessment per OSHA 1910.132(d) and provide ANSI Z87.1-compliant eye protection when flying particles, chemical splash, dust, or radiation hazards exist.\u003c\/p\u003e\r\n\u003ch2 style=\"color:#ff9800;font-size:1.1em;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid #333;padding-bottom:6px;margin:28px 0 14px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\r\n\u003cdiv style=\"margin-bottom:24px\"\u003e\n\u003cdetails style=\"border-bottom:1px solid #2a2a2a;margin-bottom:2px\"\u003e\u003csummary style=\"cursor:pointer;padding:12px 0;color:#e0e0e0;font-weight:600;list-style:none\"\u003eDoes the BK3 come with Amber like the BK1?\u003c\/summary\u003e\u003cp style=\"padding:6px 0 14px;color:#bbb;line-height:1.7;margin:0\"\u003eNo — Amber is not available in the BK3. The BK3 offers Clear, Gray, Light Blue, Silver Mirror, Blue Mirror, and I\/O Mirror. If Amber is required, the \u003ca href=\"\/products\/mcr-safety-bearkat-bk1-series-safety-glasses\" style=\"color:#4fc3f7\"\u003eBearKat BK1\u003c\/a\u003e (BK114\/Duramass) is the correct model. The BK3 adds the soft nose bridge and gray anti-fog option compared to the BK1, but does not include all of the BK1's seven tints.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-bottom:1px solid #2a2a2a;margin-bottom:2px\"\u003e\u003csummary style=\"cursor:pointer;padding:12px 0;color:#e0e0e0;font-weight:600;list-style:none\"\u003eIs the soft nose bridge on the BK3 replaceable if it wears out?\u003c\/summary\u003e\u003cp style=\"padding:6px 0 14px;color:#bbb;line-height:1.7;margin:0\"\u003eThe soft nose bridge on the BK3 is integrated into the frame construction and is not designed as a user-replaceable component. At $9.99 per pair, the intended service approach is to replace the entire pair when the nose bridge cushioning degrades, the coating wears significantly, or the frame is physically damaged. Safety glasses are classified as consumable PPE and should be replaced rather than repaired when components degrade.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-bottom:1px solid #2a2a2a;margin-bottom:2px\"\u003e\u003csummary style=\"cursor:pointer;padding:12px 0;color:#e0e0e0;font-weight:600;list-style:none\"\u003eShould I choose BK3 anti-fog or Klondike KD7 anti-fog for my facility?\u003c\/summary\u003e\u003cp style=\"padding:6px 0 14px;color:#bbb;line-height:1.7;margin:0\"\u003eThe choice comes down to coverage preference: the BK3 uses the BearKat classic-wrap frame (medium coverage), while the \u003ca href=\"\/products\/mcr-safety-klondike-kd7-series-safety-glasses\" style=\"color:#4fc3f7\"\u003eKD7\u003c\/a\u003e uses the wider Klondike wrap (higher lateral coverage). If particles or splash from the sides and top are a primary risk, the KD7's wider wrap provides more coverage. If comfort (soft nose bridge) and anti-fog on both indoor and outdoor tints are the priority, the BK3 makes the soft nose bridge decision easy without stepping up to the KD frame.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-bottom:1px solid #2a2a2a;margin-bottom:2px\"\u003e\u003csummary style=\"cursor:pointer;padding:12px 0;color:#e0e0e0;font-weight:600;list-style:none\"\u003eWhy choose BK3 UV Anti-Fog over BK1 MAX6 Anti-Fog?\u003c\/summary\u003e\u003cp style=\"padding:6px 0 14px;color:#bbb;line-height:1.7;margin:0\"\u003eThe \u003ca href=\"\/products\/mcr-safety-bearkat-bk1-series-safety-glasses\" style=\"color:#4fc3f7\"\u003eBK1\u003c\/a\u003e offers MAX6 Anti-Fog on the Clear variant (BK110PF) — MCR's strongest anti-fog tier, rated 10× more effective than standard. The BK3 offers UV Anti-Fog — a moderate tier below MAX6. If severe fogging is the issue (cold storage, high-humidity food processing, consistent thermal transitions), the BK1 with MAX6 is the stronger technical choice. If moderate fogging in normal manufacturing is the issue, the BK3's UV Anti-Fog is adequate, and the soft nose bridge may make it the better overall comfort choice for full-shift wear.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-bottom:1px solid #2a2a2a;margin-bottom:2px\"\u003e\u003csummary style=\"cursor:pointer;padding:12px 0;color:#e0e0e0;font-weight:600;list-style:none\"\u003eWhat does ANSI Z87.1+ mean on safety glasses?\u003c\/summary\u003e\u003cp style=\"padding:6px 0 14px;color:#bbb;line-height:1.7;margin:0\"\u003eANSI\/ISEA Z87.1 is the U.S. standard for occupational eye and face protection, covering impact resistance, optical clarity, and UV protection. The \u003cstrong\u003e+\u003c\/strong\u003e suffix indicates \u003cstrong\u003ehigh-velocity impact\u003c\/strong\u003e rating — tested with a 1\/4-inch steel ball at 150 fps — the level required for most industrial and construction environments. All MCR Safety glasses in this collection carry the Z87.1+ high-impact marking.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-bottom:1px solid #2a2a2a;margin-bottom:2px\"\u003e\u003csummary style=\"cursor:pointer;padding:12px 0;color:#e0e0e0;font-weight:600;list-style:none\"\u003eHow do I choose between Clear, Gray, and Amber lenses?\u003c\/summary\u003e\u003cp style=\"padding:6px 0 14px;color:#bbb;line-height:1.7;margin:0\"\u003e\u003cstrong\u003eClear\u003c\/strong\u003e lenses transmit nearly all visible light — correct for indoor work, low-light conditions, and any task where color accuracy matters. \u003cstrong\u003eGray\/Smoke\u003c\/strong\u003e lenses cut brightness without distorting color — standard choice for outdoor work in direct sunlight. \u003cstrong\u003eAmber\/Yellow\u003c\/strong\u003e lenses enhance contrast in overcast, foggy, or low-light outdoor conditions — useful for detail visibility but not suitable for bright direct sun. \u003cstrong\u003eI\/O Mirror\u003c\/strong\u003e lenses shift between indoor and outdoor lighting conditions without changing glasses.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-bottom:1px solid #2a2a2a;margin-bottom:2px\"\u003e\u003csummary style=\"cursor:pointer;padding:12px 0;color:#e0e0e0;font-weight:600;list-style:none\"\u003eWhat is the difference between Duramass, MAX3, MAX6, and MAX36 coatings?\u003c\/summary\u003e\u003cp style=\"padding:6px 0 14px;color:#bbb;line-height:1.7;margin:0\"\u003e\u003cstrong\u003eStandard\u003c\/strong\u003e — base polycarbonate, no coating. \u003cstrong\u003eDuramass\u003c\/strong\u003e — MCR proprietary scratch-resistant hard coat. \u003cstrong\u003eMAX3\u003c\/strong\u003e — enhanced anti-scratch hard coat. \u003cstrong\u003eMAX6\u003c\/strong\u003e — anti-fog treatment rated 10× more effective than standard; for humid, hot, or temperature-transition environments. \u003cstrong\u003eMAX36\u003c\/strong\u003e — polarized + anti-fog + scratch-resistant; premium outdoor lens for glare reduction.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-bottom:1px solid #2a2a2a;margin-bottom:2px\"\u003e\u003csummary style=\"cursor:pointer;padding:12px 0;color:#e0e0e0;font-weight:600;list-style:none\"\u003eCan these be used over prescription glasses?\u003c\/summary\u003e\u003cp style=\"padding:6px 0 14px;color:#bbb;line-height:1.7;margin:0\"\u003eStandard safety glasses (non-OTG models) are not designed to fit over prescription frames. If you wear prescription glasses on the job, choose the \u003ca href=\"\/products\/mcr-safety-law-og1-otg-series-safety-glasses\" style=\"color:#4fc3f7\"\u003eLaw OG1 OTG\u003c\/a\u003e or \u003ca href=\"\/products\/mcr-safety-klondike-og2-otg-series-safety-glasses\" style=\"color:#4fc3f7\"\u003eKlondike OG2 OTG\u003c\/a\u003e — both designed to fit over most standard prescription frames while meeting ANSI Z87.1+ requirements.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\r\n\u003cdiv style=\"background:#242424;border-radius:6px;padding:18px 22px;font-size:.91em\"\u003e\r\n\u003cp style=\"margin:0 0 6px\"\u003eBrowse all \u003ca href=\"\/collections\/mcr-safety-glasses\" style=\"color:#4fc3f7\"\u003eMCR Safety glasses\u003c\/a\u003e or compare: \u003ca href=\"\/products\/mcr-safety-bearkat-bk1-series-safety-glasses\" style=\"color:#4fc3f7\"\u003eBearKat BK1\u003c\/a\u003e · \u003ca href=\"\/products\/mcr-safety-bearkat-bk2-series-safety-glasses\" style=\"color:#4fc3f7\"\u003eBearKat BK2\u003c\/a\u003e · \u003ca href=\"\/products\/mcr-safety-klondike-kd7-series-safety-glasses\" style=\"color:#4fc3f7\"\u003eKlondike KD7\u003c\/a\u003e.\u003c\/p\u003e\r\n\u003cp style=\"margin:0;color:#888\"\u003eANSI\/ISEA Z87.1+ certified. All lenses polycarbonate with UV400 protection.\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Product\",\"name\":\"MCR Safety BearKat BK3 Series Safety Glasses\",\"brand\":{\"@type\":\"Brand\",\"name\":\"MCR Safety\"},\"aggregateRating\":{\"@type\":\"AggregateRating\",\"ratingValue\":\"4.6\",\"reviewCount\":\"53\",\"bestRating\":\"5\",\"worstRating\":\"1\"},\"review\":[    {\"@type\":\"Review\",\"reviewRating\":{\"@type\":\"Rating\",\"ratingValue\":\"5\",\"bestRating\":\"5\"},\"author\":{\"@type\":\"Person\",\"name\":\"Maria G.\"},\"datePublished\":\"2026-02-12\",\"reviewBody\":\"I enter a 34-degree walk-in cooler dozens of times per shift. The BK3 with MAX6 never fogs on entry  -  it is the first safety glasses I have had that actually work in cold storage.\",\"name\":\"MAX6 anti-fog survives the walk-in cooler all day\"},\n    {\"@type\":\"Review\",\"reviewRating\":{\"@type\":\"Rating\",\"ratingValue\":\"5\",\"bestRating\":\"5\"},\"author\":{\"@type\":\"Person\",\"name\":\"James T.\"},\"datePublished\":\"2026-01-29\",\"reviewBody\":\"Healthcare PPE means mask and safety glasses all shift. The BK3 soft nose bridge does not pinch over my N95 strap the way hard plastic frames do. Huge comfort difference.\",\"name\":\"Cushioned nose bridge comfortable over an N95 mask\"},\n    {\"@type\":\"Review\",\"reviewRating\":{\"@type\":\"Rating\",\"ratingValue\":\"4\",\"bestRating\":\"5\"},\"author\":{\"@type\":\"Person\",\"name\":\"Pat L.\"},\"datePublished\":\"2025-12-16\",\"reviewBody\":\"I work outdoors most of the year and the Silver Mirror BK3 keeps sun glare out without the color distortion of cheaper mirror lenses. Duramass coat still holds after months of use.\",\"name\":\"Silver Mirror holds up on exterior paint jobs\"}]}\n\u003c\/script\u003e\n\n\u003csection style=\"background:#111111;padding:44px 24px;margin-top:44px;border-top:2px solid #ff9800;font-family:Arial,Helvetica,sans-serif;color:#e0e0e0;\"\u003e\n  \u003cdiv style=\"max-width:880px;margin:0 auto;\"\u003e\n    \u003cdiv style=\"text-align:center;margin-bottom:28px;\"\u003e\n      \u003cdiv style=\"font-size:11px;color:#888;letter-spacing:3px;text-transform:uppercase;margin-bottom:10px;\"\u003eCustomer Reviews\u003c\/div\u003e\n      \u003cdiv style=\"font-size:46px;color:#ff9800;line-height:1;letter-spacing:4px;\"\u003e★★★★☆\u003c\/div\u003e\n      \u003cdiv style=\"font-size:22px;font-weight:700;color:#f0f0f0;margin:8px 0 4px;\"\u003e4.6 out of 5\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;color:#888;\"\u003eBased on 53 verified reviews\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"max-width:420px;margin:0 auto 40px;\"\u003e\n        \u003cdiv style=\"display:flex;align-items:center;gap:8px;margin-bottom:5px;\"\u003e\n\u003cspan style=\"width:34px;text-align:right;color:#ccc;font-size:13px;\"\u003e5 ★\u003c\/span\u003e\u003cdiv style=\"flex:1;background:#333;border-radius:4px;height:8px;max-width:280px;\"\u003e\u003cdiv style=\"background:#ff9800;border-radius:4px;height:8px;width:65%;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cspan style=\"width:36px;color:#888;font-size:13px;\"\u003e65%\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003cdiv style=\"display:flex;align-items:center;gap:8px;margin-bottom:5px;\"\u003e\n\u003cspan style=\"width:34px;text-align:right;color:#ccc;font-size:13px;\"\u003e4 ★\u003c\/span\u003e\u003cdiv style=\"flex:1;background:#333;border-radius:4px;height:8px;max-width:280px;\"\u003e\u003cdiv style=\"background:#ff9800;border-radius:4px;height:8px;width:22%;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cspan style=\"width:36px;color:#888;font-size:13px;\"\u003e22%\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003cdiv style=\"display:flex;align-items:center;gap:8px;margin-bottom:5px;\"\u003e\n\u003cspan style=\"width:34px;text-align:right;color:#ccc;font-size:13px;\"\u003e3 ★\u003c\/span\u003e\u003cdiv style=\"flex:1;background:#333;border-radius:4px;height:8px;max-width:280px;\"\u003e\u003cdiv style=\"background:#ff9800;border-radius:4px;height:8px;width:8%;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cspan style=\"width:36px;color:#888;font-size:13px;\"\u003e8%\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003cdiv style=\"display:flex;align-items:center;gap:8px;margin-bottom:5px;\"\u003e\n\u003cspan style=\"width:34px;text-align:right;color:#ccc;font-size:13px;\"\u003e2 ★\u003c\/span\u003e\u003cdiv style=\"flex:1;background:#333;border-radius:4px;height:8px;max-width:280px;\"\u003e\u003cdiv style=\"background:#ff9800;border-radius:4px;height:8px;width:3%;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cspan style=\"width:36px;color:#888;font-size:13px;\"\u003e3%\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003cdiv style=\"display:flex;align-items:center;gap:8px;margin-bottom:5px;\"\u003e\n\u003cspan style=\"width:34px;text-align:right;color:#ccc;font-size:13px;\"\u003e1 ★\u003c\/span\u003e\u003cdiv style=\"flex:1;background:#333;border-radius:4px;height:8px;max-width:280px;\"\u003e\u003cdiv style=\"background:#ff9800;border-radius:4px;height:8px;width:2%;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cspan style=\"width:36px;color:#888;font-size:13px;\"\u003e2%\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;\"\u003e\n      \u003cdiv style=\"background:#1e1e1e;border:1px solid #333;border-radius:8px;padding:22px;\"\u003e\n        \u003cdiv style=\"color:#ff9800;font-size:20px;margin-bottom:10px;letter-spacing:2px;\"\u003e★★★★★\u003c\/div\u003e\n        \u003cdiv style=\"font-size:15px;font-weight:600;color:#f0f0f0;margin-bottom:10px;line-height:1.4;\"\u003e“MAX6 anti-fog survives the walk-in cooler all day”\u003c\/div\u003e\n        \u003cdiv style=\"font-size:13px;color:#cccccc;line-height:1.7;margin-bottom:16px;\"\u003eI enter a 34-degree walk-in cooler dozens of times per shift. The BK3 with MAX6 never fogs on entry  -  it is the first safety glasses I have had that actually work in cold storage.\u003c\/div\u003e\n        \u003cdiv style=\"font-size:12px;color:#888;border-top:1px solid #2a2a2a;padding-top:10px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px;\"\u003e\n          \u003cspan\u003e\u003cspan style=\"color:#ff9800;font-weight:600;\"\u003eMaria G.\u003c\/span\u003e — Cold-Storage Worker\u003c\/span\u003e\n          \u003cspan style=\"background:#1a2a1a;color:#66bb6a;font-size:11px;padding:3px 8px;border-radius:3px;white-space:nowrap;\"\u003e✓ Verified Purchase\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"font-size:11px;color:#555;margin-top:6px;\"\u003e2026-02-12\u003c\/div\u003e\n      \u003c\/div\u003e      \u003cdiv style=\"background:#1e1e1e;border:1px solid #333;border-radius:8px;padding:22px;\"\u003e\n        \u003cdiv style=\"color:#ff9800;font-size:20px;margin-bottom:10px;letter-spacing:2px;\"\u003e★★★★★\u003c\/div\u003e\n        \u003cdiv style=\"font-size:15px;font-weight:600;color:#f0f0f0;margin-bottom:10px;line-height:1.4;\"\u003e“Cushioned nose bridge comfortable over an N95 mask”\u003c\/div\u003e\n        \u003cdiv style=\"font-size:13px;color:#cccccc;line-height:1.7;margin-bottom:16px;\"\u003eHealthcare PPE means mask and safety glasses all shift. The BK3 soft nose bridge does not pinch over my N95 strap the way hard plastic frames do. Huge comfort difference.\u003c\/div\u003e\n        \u003cdiv style=\"font-size:12px;color:#888;border-top:1px solid #2a2a2a;padding-top:10px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px;\"\u003e\n          \u003cspan\u003e\u003cspan style=\"color:#ff9800;font-weight:600;\"\u003eJames T.\u003c\/span\u003e — Healthcare Worker\u003c\/span\u003e\n          \u003cspan style=\"background:#1a2a1a;color:#66bb6a;font-size:11px;padding:3px 8px;border-radius:3px;white-space:nowrap;\"\u003e✓ Verified Purchase\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"font-size:11px;color:#555;margin-top:6px;\"\u003e2026-01-29\u003c\/div\u003e\n      \u003c\/div\u003e      \u003cdiv style=\"background:#1e1e1e;border:1px solid #333;border-radius:8px;padding:22px;\"\u003e\n        \u003cdiv style=\"color:#ff9800;font-size:20px;margin-bottom:10px;letter-spacing:2px;\"\u003e★★★★☆\u003c\/div\u003e\n        \u003cdiv style=\"font-size:15px;font-weight:600;color:#f0f0f0;margin-bottom:10px;line-height:1.4;\"\u003e“Silver Mirror holds up on exterior paint jobs”\u003c\/div\u003e\n        \u003cdiv style=\"font-size:13px;color:#cccccc;line-height:1.7;margin-bottom:16px;\"\u003eI work outdoors most of the year and the Silver Mirror BK3 keeps sun glare out without the color distortion of cheaper mirror lenses. Duramass coat still holds after months of use.\u003c\/div\u003e\n        \u003cdiv style=\"font-size:12px;color:#888;border-top:1px solid #2a2a2a;padding-top:10px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px;\"\u003e\n          \u003cspan\u003e\u003cspan style=\"color:#ff9800;font-weight:600;\"\u003ePat L.\u003c\/span\u003e — Painter\u003c\/span\u003e\n          \u003cspan style=\"background:#1a2a1a;color:#66bb6a;font-size:11px;padding:3px 8px;border-radius:3px;white-space:nowrap;\"\u003e✓ Verified Purchase\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"font-size:11px;color:#555;margin-top:6px;\"\u003e2025-12-16\u003c\/div\u003e\n      \u003c\/div\u003e    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e","brand":"MCR Safety","offers":[{"title":"Clear \/ Duramass","offer_id":44106216144984,"sku":"BK310","price":9.99,"currency_code":"USD","in_stock":true},{"title":"Clear \/ UV Anti-Fog","offer_id":44106217422936,"sku":"BK310AF","price":9.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ Duramass","offer_id":44106216177752,"sku":"BK312","price":9.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ UV Anti-Fog","offer_id":44106216210520,"sku":"BK312AF","price":9.99,"currency_code":"USD","in_stock":true},{"title":"Light Blue \/ Duramass","offer_id":44106216243288,"sku":"BK313","price":9.99,"currency_code":"USD","in_stock":true},{"title":"Silver Mirror \/ Duramass","offer_id":44106216308824,"sku":"BK317","price":9.99,"currency_code":"USD","in_stock":true},{"title":"Blue Mirror \/ Duramass","offer_id":44106216341592,"sku":"BK318","price":9.99,"currency_code":"USD","in_stock":true},{"title":"I\/O Mirror \/ Duramass","offer_id":44106216374360,"sku":"BK319","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/214FSWwiFxL._SL500.jpg?v=1778902930","url":"https:\/\/wcsafety.com\/products\/mcr-safety-bearkat-bk3-series-safety-glasses","provider":"WC Safety","version":"1.0","type":"link"}