Mountain Warehouse SKI Goggle Womens UV400 Lens - Blocks 100% of all blue light, improving depth perception to allow you to see bumps and dips in the snow Antifog Lens - Lens is treated to help prevent fogging/misting up in cold and damp conditions Ventilated Frame - Stops fogging of the lens and allows your face to breathe, keeping you cool Designed to fit - Adjustable head strap provides support, whilst foam padding gives comfort and relieves pressure