HexArmor NX1 Weld Shade 3.0 Anti-Fog Safety Glasses — ANSI Z87.1+

The HexArmor NX1 Weld Shade 3.0 is an ANSI Z87.1+ welding safety glass with a built-in Shade 3.0 infrared filter and an anti-fog lens, designed for brazing, soldering, and light oxy-fuel cutting. The lighter Shade 3.0 filter suits lower-radiation gas tasks while the impact-rated polycarbonate base shields against sparks, slag, and debris — with comfort features that make it easy to wear all shift.

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Why the HexArmor NX1 suits lighter gas work

Not every gas task needs a Shade 5 lens — brazing, soldering, and light oxy-fuel cutting throw less glare, and a lighter Shade 3.0 filter lets you see the work while still cutting the brightness and IR. The NX1 pairs that Shade 3.0 filter with an anti-fog lens and a comfort-focused frame, on an impact-rated base that still stops sparks and slag. As welding safety glasses go, this is the lighter-duty, all-day-comfort pick. The safety glasses buyer's guide covers how lens filters and impact ratings work together, and the when-do-you-need-safety-glasses guide covers matching eyewear to the job.

What the HexArmor NX1 listing documents

From the published specs: ANSI Z87.1+ high-impact rating with a built-in Shade 3.0 infrared filter; an anti-fog lens; an impact-rated polycarbonate base; comfort features — soft grip, non-slip side arms, a soft nose piece, and an extended lens; model NX1. These are true shade 3 welding glasses and genuine anti-fog welding safety glasses — purpose-built gas welding safety glasses for lighter tasks rather than clear impact eyewear.

How Shade 3.0 gas glasses compare to Shade 5.0 and arc gear

Shade 3.0 covers lighter brazing and soldering; step up to Shade 5.0 for heavier oxy-acetylene cutting, and to a helmet the moment you strike an arc. Compare the Shade 5.0 Bolle Safety Shade 5.0, Miller Electric Shade 5.0, mirrored Hobart 770726, and Jackson Hellraiser IR 5.0; among other Shade 3 options see the Pyramex SB7950SF Shade 3 and the flip-up 3M Shade 3 flip-up. Brand lines like 3M and Pyramex also carry welding-shade options.

Choosing the right protection for your task

For clear vision when you are not cutting, keep a clear-lens pair on hand, and since the NX1 is already anti-fog, the anti-fog collection and anti-fog guide cover more humid-work options; the clear-vs-smoke guide explains tint choices, and foam-sealed styles live in the foam-lined collection. Where the hazard is splash, dust, or vapor rather than light, step to sealed safety goggles, and the eye protection collection covers the full category.

Where it fits by job and crew orders

Shade 3.0 anti-fog glasses suit HVAC brazing, plumbing solder joints, jewelry and light fabrication — the manufacturing, construction, and mechanics guides rank frames by task, and the best safety glasses 2026 roundup places welding-shade options in the wider field. For crew orders, quantity purchasing runs through a free Amazon Business account — volume pricing, PO numbers at checkout, and tax-exempt eligibility for qualifying organizations, with the walkthrough linked in our footer.