Fashion Dual Lens Sport ski Snowboard Goggles Anti-glare Anti-scratch - Red Frame Lens Technology Double Spherical Lens for super anti-fog, anti-scratch and anti-glare. The frame is made of thermoplastic with polyurethane material. It ensures that goggles will not become deformed even in extremely cold weather conditions. The lightweight frame construction is designed to provide the most comfortable fit. UV400 technology blocks 100% of UVA, UVB & UVC. The Adjustable Elastic strap is made of special multi-layer yarn to ensure soft and comfortable fit.