{"product_id":"ergodyne-skullerz-dagr-half-frame-safety-glasses","title":"Ergodyne Skullerz DAGR Half-Frame Safety Glasses — ANSI Z87.1+","description":"\u003cp\u003eThe \u003cstrong\u003eErgodyne 52000 Skullerz DAGR Half-Frame Safety Glasses\u003c\/strong\u003e are ANSI Z87.1+ rated eye protection in a half-frame design — a partial-frame construction where a top bar holds the upper lens edge while the lower and side lens edges are open, providing a structural frame at the top of the field of view and a frameless lower visual field. The DAGR half-frame sits between traditional full-frame and frameless designs in both weight and visual field characteristics: lighter and more open than full-frame, with more structural upper-lens support than fully frameless options. This middle-ground construction is appropriate for operations where some structural frame support at the upper lens is preferred but the weight and restricted lower visual field of full-frame safety glasses is a wearing-comfort constraint.\u003c\/p\u003e\n\n\u003cp\u003eFor safety programs specifying eye protection for laboratory technicians, assembly workers, and professionals who work with both eye-level and below-eye-level tasks throughout the shift — alternating between looking directly at a workspace and looking down at bench-level or floor-level — the DAGR's half-frame design provides the top-frame structural reference with an open lower visual field that does not obstruct downward-angle vision.\u003c\/p\u003e\n\n\u003ch2\u003eErgodyne 52000 Skullerz DAGR Half-Frame — Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Z87.1+\u003c\/strong\u003e — high-impact rated safety eyewear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf-frame design\u003c\/strong\u003e — top bar holds upper lens; lower lens edge open for clear downward visual field\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolycarbonate lens\u003c\/strong\u003e — lightweight high-impact lens material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard anti-scratch lens coating\u003c\/strong\u003e — lens surface protection for daily use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable nose piece\u003c\/strong\u003e — fits diverse facial geometries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight construction\u003c\/strong\u003e — lighter than full-frame, heavier than frameless\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003e52000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eErgodyne Skullerz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eANSI Rating\u003c\/td\u003e\n\u003ctd\u003eZ87.1+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Material\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Style\u003c\/td\u003e\n\u003ctd\u003eHalf-frame (top bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Coating\u003c\/td\u003e\n\u003ctd\u003eAnti-scratch (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNose Piece\u003c\/td\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eHalf-Frame Safety Glasses: Structural Coverage with Open Lower Field\u003c\/h2\u003e\n\u003cp\u003eThe half-frame safety glasses design uses a single top bar that spans the full lens width, holding the upper lens edge and connecting the two temples at the bridge. The lower lens edge is held in place by the lens material and the temple attachment points without a frame bar at the bottom. This construction eliminates the bottom frame bar that in full-frame safety glasses occupies the lower visual periphery.\u003c\/p\u003e\n\n\u003cp\u003eThe functional consequence for the wearer is a cleaner, more open lower visual field. Workers who look down frequently — at benches, at floor-level indicators, at documents, at their hands during manual assembly — find that the absence of a bottom frame bar provides a more natural downward view. The top bar provides a structural upper reference point (some workers find this orientation helpful as a visual anchor) without the lower restriction of a full-frame design.\u003c\/p\u003e\n\n\u003cp\u003eHalf-frame is also lighter than full-frame. The absence of the bottom frame bar removes lens-perimeter frame mass from the weight equation, reducing the overall eyewear weight below full-frame designs. For workers who wear safety glasses continuously for a full shift, this weight reduction is meaningful over the course of the day — every gram removed from the nose bridge is a gram of accumulated fatigue avoided over an 8 or 10-hour wearing period.\u003c\/p\u003e\n\n\u003ch2\u003eCompliance and Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI\/ISEA Z87.1+\u003c\/strong\u003e — high-impact rated safety eyewear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA 29 CFR 1910.133\u003c\/strong\u003e — suitable for industrial eye protection programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-World Benefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOpen lower visual field for bench-work and downward-looking applications.\u003c\/strong\u003e Laboratory technicians, precision assembly workers, machinists reading measuring instruments, and warehouse workers reading floor-level labels all benefit from a clear lower visual field during work tasks. The DAGR's half-frame design provides this open lower field without the full frameless construction — the top bar provides structural support and visual orientation while the lower lens edge remains unobstructed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWeight reduction over full-frame for extended wearing comfort.\u003c\/strong\u003e The DAGR is lighter than full-frame safety glasses designs. For operations requiring continuous all-day safety glasses use, the cumulative effect of lower eyewear weight on nose bridge comfort is significant. Programs where workers complain of nose bridge fatigue from full-frame safety glasses often find that half-frame or frameless designs resolve the complaint while maintaining the protection specification.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMiddle-ground specification between full-frame and frameless.\u003c\/strong\u003e For programs where full-frame is too heavy and restricted but fully frameless lacks sufficient upper-lens structural support for the operation's impact risk profile, half-frame provides a middle specification. Workers who need more structure than frameless but lighter than full-frame are matched to the DAGR's construction in a way that neither endpoint satisfies.\u003c\/p\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaboratory and quality inspection\u003c\/strong\u003e — bench-work and instrument reading where open lower visual field and lightweight construction are valued\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision manufacturing and assembly\u003c\/strong\u003e — detailed hand work requiring frequent downward visual field use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarehouse and distribution\u003c\/strong\u003e — workers who alternate between eye-level tasks and reading floor-level or shelf-level labels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrograms offering frame-style choice\u003c\/strong\u003e — operations where workers select from frameless, half-frame, and full-frame options based on task requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompare: Ergodyne 52000 DAGR vs. Related Frame Styles\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003evs. Ergodyne 59100 SAGA Frameless\u003c\/strong\u003e — SAGA is fully frameless: lighter, more open visual field, no top bar. DAGR has a top bar providing upper-lens structural support. Choose based on preference for minimal structure (SAGA) vs. partial structure with open lower field (DAGR).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003evs. Ergodyne 57000 BALDR Full-Frame\u003c\/strong\u003e — BALDR is full-frame: heavier, full lens perimeter coverage. DAGR is lighter with open lower field. Choose BALDR for maximum structural coverage; DAGR for reduced weight and open lower visual field.\u003c\/p\u003e\n\n\u003cp\u003eBrowse the complete \u003ca href=\"\/collections\/safety-glasses\"\u003eSafety Glasses collection\u003c\/a\u003e for the full Skullerz lineup.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eIs half-frame as protective as full-frame for ANSI Z87.1+?\u003c\/h3\u003e\n\u003cp\u003eBoth half-frame (DAGR) and full-frame designs are rated to the same ANSI Z87.1+ standard. The ANSI tests are applied to the lens, which must pass the same impact tests regardless of frame style. The practical protection difference is that a full-frame design provides structural support at the lower lens edge that could retain a displaced lens after an eccentric impact; half-frame does not provide this lower-edge structural containment. For the vast majority of industrial applications, both provide equivalent rated protection.\u003c\/p\u003e\n\n\u003ch3\u003eDoes the DAGR have anti-fog coating?\u003c\/h3\u003e\n\u003cp\u003eThe DAGR 52000 has standard anti-scratch coating. Anti-fog coating is not included in the standard DAGR specification. For operations where temperature transitions create fogging, consider anti-fog options in the Skullerz lineup such as the THOR-AF or BALDR AF.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the difference between the top-bar of a half-frame and a full-frame design?\u003c\/h3\u003e\n\u003cp\u003eA full-frame design has frame material at the top, bottom, and sides of the lens. A half-frame design has frame material only at the top (the top bar) and at the side connections — the lower and side lens edges are exposed. The top bar of the DAGR provides upper-lens structural support and connects the temples, while the lower lens edge is held by the lens material and the geometry of the temple and nose bridge attachment points.\u003c\/p\u003e\n\n\u003ch3\u003eIs the DAGR appropriate for outdoor use?\u003c\/h3\u003e\n\u003cp\u003eThe DAGR with clear lens is suitable for outdoor use in normal lighting conditions. For bright outdoor environments, tinted lens options provide better comfort. The half-frame design provides wraparound coverage consistent with outdoor impact protection requirements.\u003c\/p\u003e\n","brand":"Ergodyne","offers":[{"title":"Clear \/ Black","offer_id":44106377789528,"sku":"52000","price":23.45,"currency_code":"USD","in_stock":true},{"title":"Clear \/ Matte Black","offer_id":44106377822296,"sku":"52400","price":23.45,"currency_code":"USD","in_stock":true},{"title":"Clear \/ Matte Gray","offer_id":44106377855064,"sku":"52100","price":23.45,"currency_code":"USD","in_stock":true},{"title":"Clear \/ Kryptek Highlander","offer_id":44106377887832,"sku":"52300","price":31.65,"currency_code":"USD","in_stock":true},{"title":"Indoor\/Outdoor \/ Black","offer_id":44106377920600,"sku":"52080","price":23.45,"currency_code":"USD","in_stock":true},{"title":"Indoor\/Outdoor \/ Matte Black","offer_id":44106377953368,"sku":"52480","price":23.45,"currency_code":"USD","in_stock":true},{"title":"Indoor\/Outdoor \/ Matte Gray","offer_id":44106377986136,"sku":"52180","price":23.45,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ Black","offer_id":44106378018904,"sku":"52050","price":23.45,"currency_code":"USD","in_stock":true},{"title":"Copper \/ Black","offer_id":44106378051672,"sku":"52020","price":23.45,"currency_code":"USD","in_stock":true},{"title":"Silver Mirror \/ Black","offer_id":44106378084440,"sku":"52042","price":23.45,"currency_code":"USD","in_stock":true},{"title":"Blue Mirror \/ Black","offer_id":44106378117208,"sku":"52092","price":23.45,"currency_code":"USD","in_stock":true},{"title":"Smoke \/ Black","offer_id":44106378149976,"sku":"52030","price":23.45,"currency_code":"USD","in_stock":true},{"title":"Smoke \/ Matte Black","offer_id":44106378182744,"sku":"52430","price":23.45,"currency_code":"USD","in_stock":true},{"title":"Smoke \/ Matte Gray","offer_id":44106378215512,"sku":"52130","price":23.45,"currency_code":"USD","in_stock":true},{"title":"Smoke \/ Kryptek Highlander","offer_id":44106378248280,"sku":"52330","price":31.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/51CMzZR3n3L._SX500.jpg?v=1777502098","url":"https:\/\/wcsafety.com\/products\/ergodyne-skullerz-dagr-half-frame-safety-glasses","provider":"WC Safety","version":"1.0","type":"link"}