The Evolution Of Our Patented Frameless Design Continues With The X1. Premium Injected Spherical Lenses Offer An Expansive Field Of View, While Our Lumalens® Technology Allows For Unmatched Clarity And Contrast. Triple-Layer Face Foam, 100% Uv Protection, Armoured Venting, And A 200% Stronger Super Anti-Fog Coating Are Cherries On Top.Features:- Lumalens® Colour Optimized Lens- Patented Frameless Technology- Premium Injected Spherical Lens- Super Anti-Fog Coating- Armoured Venting- 100% Uv Protection- Triple Layer Face Foam With Hypoallergenic Micro Fleece Lining- Silicone Strap Backing- Helmet Compatible- Large FitLens Info:- Lens - Lumalens Silver Ionized (23% Vlt For Bright/Sunny Conditions)- Bonus Lens - Lumalens Flash Blue (48% Vlt For Flat Light/Overcast Conditions)