The Hunter-Sky S57 delivers crystal-clear, distortion-free optics with a fog-free coating that holds up from dawn to dusk. Three interchangeable ANSI Z87.1-rated lenses adapt to any light, and a surprisingly lightweight TR90 frame means all-day comfort in the field or at the range — without the price tag of premium optics.
Whether you're tracking movement through tree cover or calling shots at the range, the S57 is built around the one thing that matters most: seeing clearly, without compromise. Three interchangeable lenses — clear, smoke, and amber — snap in and out in seconds, so glare and low light never cost you a shot. ANSI Z87.1-certified ballistic-rated polycarbonate lenses absorb high-velocity impact, and the anti-fog coating stays clear through sweat and humidity that would fog a lesser pair. Most hunters expect safety glasses to feel like a compromise — the S57 is built to surprise you with how little you notice it's there.
Key Features
- Crystal-Clear, Distortion-Free Optics — see your target, not the glare, from 10 yards to 100.
- Fog-Free From Dawn to Dusk — anti-fog coating holds up through sweat, humidity, and cold-to-warm transitions.
- 3 Interchangeable ANSI Z87.1 Lenses + UV400 — clear, smoke, amber for any light; blocks 100% UVA/UVB.
- Surprisingly Lightweight TR90 Frame — adjustable temples and nose pad, all-day comfort without pressure points.
- Real Protection, Real Value — ANSI Z87.1 ballistic-rated at a price that makes sense, not a premium markup.
Ballistic-rated because you don't hunt halfway. The S57 is for the ones who check every box on the checklist — including the ones others skip.
Specifications
| Frame | TR90 nylon, adjustable temples, fits most face sizes |
| Lens | Polycarbonate, ANSI Z87.1 ballistic-rated, durable coating; clear / smoke / amber included |
| Protection | UV400, anti-fog |
| Best for | Hunting, shooting range, field training |
