Large Spherical Double Layer Ski Goggles Interchangeable Lens Snow Cylindrical Double Layer Ski Goggles Comfortable Windproof Snow Goggles Dixon Low light Ski Goggles with double anti fog lens on special offer Adult Ski Goggles Double Anti fog Large Spherical Lens for Men and Double Lens Anti Fog Cylindrical Mirrored OTG Ski Snowboard Goggles. Features: High quality TPU frame with two layers of foam and a third layer of soft wool for maximum comfort. This material has excellent flexibility and therefore does not harm the eyes when striking the mirror surface. Double injection molding of lenses with scratch resistance, impact resistance, ultraviolet radiation, anti fogging properties and other functions using PC materials. Elastic Jacquard Belts Movable Interchangeable belts make it easy to upgrade premium belts. Compatible with helmets for all winter sports: skiing, snowboarding, snowmobiles and more. Glasses type: professional ski goggles. Optical properties of the lens: UV400 protects the anti fog and explosion proof double layer lens, mirror coating. Description: Lens width: 17 cm Lens height: 9. 7 cm Frame material: TPU Lens material: polycarbonate Precautions: When using, remove the protective film from the inside out. Due to the mirror coating, there is a chromatic aberration at different viewing angles. Do not wipe or wipe the inside of the lens. This reduces the effectiveness of the fog coating. Do not use abrasive or irritating cleaners as they can damage the physical properties of the goggles.