Otg (over-the-glasses) Design ski goggles that fits over glasses. Suitable for both adults and Youth. anti-fog lens & excellent optical clarity> dual-layer lens technology with anti-fog coated inner lens gives you a fog-free ski experience. safe & Reliable with UV protection> soft TPU frame with lenses that provide 100% UV400 protection and years of reliable use. Universal helmet compatibility extra long elastic strap ensures Great helmet compatibility with all helmets. Suitable for both adults & teens. what you get 1 x Outdoor Master OTF ski goggles, 1 x carrying pouch, customer-favorite 1 year warranty and friendly customer service. Specifications: - lens size: 7 inches (W) x 3.6 inches (h) - lens material: pc + uv - frame material: tpu VLT (Visible Light transmission) reference scope: VLT 0-10% - for Sunny days> VLT 10-25% - for partially clouded to sunny days> VLT 25-60% - for cloudy days and dusk VLT 60-90% - for night and heavily clouded days> notices: 1. In order not to damage the anti-fog layer when cleaning your goggles, carefully clean The lens with a soft tissue. 2. Store the goggles at a dry & well ventilated place after use to dispel sweat & humidity. 3. Avoid scrubbing the lens too frequently as it may reduce the performance of the anti-fog coating. 4. Avoid using Cosmetics when wearing goggles in order to avoid stains and discoloring of the frame's foam. package includes: 1 x Outdoor Master goggles> 1 x carrying pouch