Product Type: Ski Goggles. Frame Material: TPU (Lightweight and Flexible). Dual Lens Material: PC (Polycarbonate), Italian Inner CP Lens for Permanent Anti-fog. Strap Material: Double Faced Fleece, Plush (High Elasticity; No Fluff). Frame Color: Customized Color. Lens Color: Clear, Smoke, Brown, Yellow, Others. Strap Color: Blue, Black, Green, Orange, White, Thermal Transfer Printing, etc. Face Foam Layer: Triple Layers (Customized). Face Foam Material: Polyester Foam, Polyether Foam. Strap: Normal Strap, Anti-Slip Strap, Silicone Strap, Strap With Weaving Or Printing and Water Transfer Printing. Customization: Your Own Design and Logo are Warmly Welcome. Colors Would Cater To Your Various Needs. https://www.jiayusunglasses.com/anti-fog-ski-sunglasses-yellow-frame-custom-safety-snowboarding-goggles-with-adjustable-strap.html