The Ultimate ski goggles from Cairn are designed to offer optimal protection from the elements and UV light. With an SPX spherical lens, anti-fogging and anti-scratch coatings, triple-density foam and silicone strap, these goggles are perfect for skiers looking for protection and comfort. They are also compatible with helmets for additional safety.   Features of the Cairn Ultimate’s lens:  SPX double spherical and panoramic lens Lens: Spx 3000ium Category 3 protection Idela for sunny days, strong ambient light VLT: between 9 and 16 % Orange base / Orange mirror  Antifogging and anti-scratch coatings Goggles Cairn ---Ultimate Mat Black Orange Spx 3000ium