X-Factor XF1 shooting eyewear features a sporty winged style wraparound lens, providing an extended uninterrupted view. Sleek and lightweight for all-day comfort. Hard coated, anti-scratch lens, head hugging temples for a snug fit, high-quality, absorbs 99.9% UV and meets ANSI Z87.1, ANSI Z80.3 and CSA Z94.3 standards. Peltor X Factor glasses have Hard coated, anti-scratch lens as well as.