With a distinctive frameless silhouette and cylindrical lenses, the revolutionary design of these snow goggles provides proven performance on the slopes. Lumalens® color optimized technology offers ultrahigh-definition optics across the entire spectrum of light conditions. 60mm lens width 100% UV protection Lumalens color optimized lenses Swiftloft lens changing system Triple-layer face foam Silicone-strap backing Polyurethane Imported