Wiley X Slay Sunglasses feature a sleek design, with a secure fit created by a rubber nose-bridge and rubber temple gloves. These Wiley-X Sunglasses are part of the Wiley X Active Series, a family of sports sunglasses that's perfect or high sweat, high motion activities. Wiley X is the only premium performance sunglasses company whose full line meets the ANSI Z87.1-2003 certification for safety. This means they aren't just good looking shades, they provide the industry's most amazing looks with OSHA-grade occupational eye protection. Wiley X glasses are able to withstand 20 .25 caliber pellets fired at 150 FPS and a 1.1 lb. projectile dropped from 50". Wiley-X Sunglasses provide ultimate protection against ejected brass, ricocheting shot, errant jigs or anything in the air while ripping across the water in a boat. The ANSI Z87.1-2003 high impact certification qualifies all Wiley X eyewear as OSHA Occupational Eye Protection.