The safety glasses — with lean, green frames — are part of Brass Knuckle’s new anti-fog collection, which features BK-Anti-Fog+ technology.
Fused directly to the lens, rather than sprayed on, it delivers better and longer-lasting fog-free protection. BK-Anti-Fog+ also beats the toughest anti-fog standard in the world, EN 166/168.
It also adds ANSI Z87.1/U6 ultraviolet protection, the highest standard in the world, to eliminate 99.99% of damaging UV rays.
Fight back against fog, extreme fluctuations in temperature and humidity, and the sun’s punishing rays with Slingshot. Wearers enjoy extra-chunky molded nosepieces for added comfort, earpieces that fit snugly at the ears without putting the squeeze on temples, and a lighter weight that helps prevent nose divots and keeps glasses in place.
