A scaled-down version of its big brother, the X1s features unmatched peripheral vision due to our patented Frameless Design and premium injected spherical lens. The X1s offers premium performance features, seamless helmet integration, and our expanded line of Lumalens Colour Optimized lenses. Throw in our stronger Super Anti-Fog coating, armoured venting and 100% UV Protection and you’ve got one heck of a pair of goggles.Lumalens Colour Optimized Lens + Lumalens Photochromic TechnologyPatented Frameless TechnologyPremium Injected Spherical LensSuper Anti-Fog CoatingArmoured Venting100% UV ProtectionTriple Layer Face Foam with Hypoallergenic Micro Fleece LiningSilicone Strap BackingHelmet CompatibleMedium Fit