The Sun Snow Small ski mask from Izipizi features a double anti-fog shield. By isolating cold outside air from warm inside air, the double shield system acts like a thermal barrier, limiting any condensation formation. This model is an OTG mask, meaning it is compatible with the wearing of corrective glasses. With its sober styling, it's fashionable yet comfortable with its dual-density foam that adapts to the contour of your face. As for its category 3 screen, it's recommended for use in fine weather. Mask for thin faces. This description is an automatic translation. Please contact us if you have any further questions. Goggles Izipizi ---Sun Snow Small Pink