【Anti-Fog Lens】This ski goggle features a dual-lens structure that creates an air layer between the lenses, effectively reducing fogging. Additionally, the lens surface is coated with an anti-fog layer. 【UV400 & 99% UV Cut】 Compatible with UV400, the outer lens is coated with a mirror coating, allowing the lenses of these ski goggles to block harmful UV rays within the UV400 range, providing optical clarity. They protect not only the skin but also the eyes. These ski goggles are perfect for UV protection during outdoor sports and events. 【Safety】 The lenses are made of PC material, which is lightweight and durable, and enhances the impact resistance of the lenses, making them less prone to damage even under severe impact. The frame is made of TPU material, which is flexible and can withstand impacts! 【Design & Optics】 The spherical lens design of the snow goggles is more ergonomic than aspherical lenses, reducing the possibility of parallax and widening the field of view. With a 180-degree ultra-wide field of view, you can clearly see the surrounding terrain when skiing or snowboarding, and fully enjoy winter sports. 【Comfort】 The frame uses durable TPU material. ※ Also, the part that contacts the face has three layers of soft foam, which fits the face better. It is windproof and impact-resistant, making it ideal for outdoor activities such as skiing and snowboarding. Naturehike Snowboard Goggles Snow Impact Resistant Spherical Double Lens UVA400 UV Protection Skiing Anti-Fog Compatible with Glasses Unisex