KleenGuard V30 Nemesis Safety Glasses / Sunglasses 14481 Bla

The Verdict

Let’s be honest: most safety glasses are ugly, uncomfortable, and fog up the second you break a sweat. The KleenGuard V30 Nemesis tries to be different — and with a 4.8/5 average across 240 ratings, it’s clearly doing something right. But are these worth your money for actual work, or are they just another pair of overhyped dust goggles?

What you actually get

The 14481 Bla variant ships with a black frame and blue mirror lens. In the box: the glasses themselves, a soft microfiber pouch (doubles as a cleaning cloth), and that’s it. No hard case, no spare lens, no documentation worth reading. The pouch is decent quality and has a clip if you want to attach them to a belt loop or bag strap.

The frame is a wraparound design in matte black nylon — flexible enough to survive being sat on (don’t ask how I know) but rigid enough to hold their shape. The lens is polycarbonate with a blue mirror finish, and it carries the ANSI Z87.1+ high-impact rating. That’s the important one for anyone doing real work — it means they’ve been tested against flying debris, not just UV rays.

Performance and build quality

At 0.9 ounces, these are among the lightest safety glasses I’ve tested. The rubber-tipped temples grip well enough that they don’t slide down your nose when you’re bent over a workbench, and the adjustable nose pad means you can dial in the fit. The lens curve is aggressive — it wraps around your face far enough that peripheral vision stays clear, which matters more than most people realize when you’re swinging a hammer or riding a bike.

The blue mirror coating is the standout feature. It cuts glare significantly without the darkening you’d get from a grey or amber lens. Colors stay true, which is critical if you’re doing electrical work or any task where wire colors matter. One buyer put it simply: “The best safety glasses I’ve owned in 25 years of construction. No fogging, no distortion, and I actually forget I’m wearing them.”

Fog resistance is genuinely impressive. The lens has a hydrophobic coating that makes moisture bead up and roll off rather than settle into a fog. I wore these for a 5-mile trail run in 80-degree humidity, and they stayed clear the whole way.

Where they fall short

Nothing’s perfect. The blue mirror coating is the first thing to show wear. If you wipe them with a dry shirt or drop them lens-down on concrete, you’ll see scratches within days. The included microfiber pouch isn’t optional — it’s mandatory maintenance.

The temple arms are on the longer side. For most men, the fit is fine. For women or people with narrower heads, they can slide forward when you’re looking down repeatedly — think cycling in an aero position or doing overhead work. It’s not a dealbreaker, but it’s worth noting if you have a smaller face.

One more thing: these are not photochromic. The blue mirror is fixed. If you need something that transitions from indoor to outdoor use, look elsewhere.

Who should buy these

• Tradespeople and DIYers who need ANSI-rated protection that doesn’t feel like a punishment
• Cyclists and runners who want eye protection that stays put and handles sweat without fogging
• Anyone who’s sick of cheap safety glasses that scratch, fog, and distort vision

Skip them if you need prescription lenses, if you have an especially narrow face, or if you’re a serial glasses-dropper who never uses the case.

FAQ

Q: Are these actually safety-rated or just sunglasses? A: They’re ANSI Z87.1+ high-impact rated — the real deal. They’ve been tested against 150 fps impact from a quarter-inch steel ball. These are legitimate safety glasses, not fashion sunglasses with a sticker.

Q: Will the blue mirror lens be too dark for indoor work? A: No. The VLT (visible light transmission) sits around 25-30%, which is light enough for most indoor environments but dark enough to kill glare outdoors. If you’re working in a dim warehouse, you might notice it, but for typical shop or garage use, it’s fine.

Q: How do these compare to $10 hardware store safety glasses? A: The lens clarity, fog resistance, and comfort are a clear step up. The $10 pairs work, but they distort at the edges, fog up quickly, and hurt after an hour. These don’t do any of that. The tradeoff is price — you’re paying roughly 2-3x more for a meaningful upgrade in comfort and optics.

The Verdict

Buy it if: You want one pair of glasses that works for both work and play — ANSI-rated, comfortable, and sharp-looking enough to wear on a trail ride. The 4.8/5 rating isn’t inflated; these genuinely deliver.

Skip it if: You have a narrow face, you’re rough on your gear (that mirror coating needs care), or you need photochromic lenses that auto-darken.

Rating: 4.6/5 — The V30 Nemesis nails the balance between protection, comfort, and style. It’s the rare safety product that doesn’t feel like a compromise. Just treat the lens coating with respect, and you’ll get years of use out of them.

Where to Buy

👉 Check Price on Amazon →

We earn a small commission at no extra cost to you — this helps fund more honest reviews.

Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.