As its name implies, the WX Omega will end your search for a solid pair of perfect fitting sunglasses. A staff favorite and go-to style when fitting a new client, the WX Omega is one of the bolder frames in our Active Lifestyle Series—lightweight with a high-wrap that blocks out any peripheral light. The lenses meet ANSI Z87.1+ safety standards for optical clarity and high-mass/high-velocity impact, guaranteeing maximum protection and precision vision in any outdoor adventure. ANSI Z87.1+ HIGH-VELOCITY IMPACT PROTECTION Wiley X ANSI Z87.1+ frames and lenses must withstand the impact of a .25" diameter steel ball. For spectacles the projectile must be traveling 150 fps and for a goggle 250 fps. ANSI Z87.1+ HIGH-MASS IMPACT PROTECTION Wiley X ANSI Z87.1+ frames and lenses must withstand the impact of a 1.1 lb. projectile dropped from a height of 50" to ensure your eyes are protected from unexpected blunt force impacts. SHATTERPROOF SELENITE™ LENSES Our shatterproof Selenite™ lenses are specifically designed for our high-wrap frames to ensure true spatial relationship of objects and distortion-free clarity. SUPER-TOUGH FRAMES Our frames are constructed from Triloid nylon — the toughest non-metal material available — providing lightweight comfort, outstanding durability and protection from impacts. Specifications: Lens Material: Selenite Bridge Size (mm): 17 Lens Width (mm): 66 Lens Height (mm): 42 Temple Length (mm): 125 Hinge to Hinge (mm): 132.8 Includes: Black Zippered Clamshell Case Cleaning Cloth with Wiley X Logo Leash Cord with Rubber Grips Wiley X WX OMEGA Safety Glasses - Matte Black Frame, Smoke Grey Lens ACOME01