Designed for peak performance in winter weather conditions, the Gambler Air will fit comfortably with the hypoallergenic face foam. There\'s no need to worry if it starts to look foggy as the Fog-X anti fog inner lens will enable you to see clear.Cylindrical dual thermal lensFog-X anti-fog inner lensDual-slide strap adjustment systemSingle layer hypoallergenic face foamHelmet and eyeglass compatibleFloating foam membrane eliminates eyeglass temple pressureSilicone backed strap