The Smith Proxy ski mask combines an ultra-wide field of vision with ChromaPop technology that boosts contrast to the max for excellent everyday vision. There's also a Responsive Fit frame that adapts to your face, and a DriWix triple-density foam that adds softness and prevents cold air infiltration. It's designed to integrate seamlessly with a Smith helmet to enjoy the best in comfort, ventilation and fog-limiting performance. Designed for medium-sized faces. Mask features: Fit MediumSpherical Carbonic-X lens: distortion-free optics and impact resistanceTLT technology for crystal-clear visionFog-X anti-fog internal lensResponsive Fit frame: Adapts to the face to ensure comfort and precisionQuickFit strap adjustment systemDouble-adjustable headband: 2 buckles on headband for better adjustmentSilicone insert strap for better gripThree-layer DriWix facial foam: absorbs moisture for a fog-free fitDesigned for the ultimate integration of Smith helmets (comfort, ventilation and anti-fog performance)Sold with microfiber cover This description is an automatic translation. Please contact us if you have any further questions. Goggles Smith ---Proxy Black Marble Chromapop Pro Photochromic Gold Mirror