Fit & Design: Will fit most faces Cylindrical double lens Double density foam provides all-day comfort Silicone on the strap holds goggles in place Vented lens provides clear visibility OTG friendly design comfortably fits over glasses Optical clip compatible Available with Volt, Bolle's revolutionary high-contrast lens for an unforgettable experience Technology: 100% UVA and UVB protection keeps eyes safe from the sun's harmful rays Anti-fog treatment keeps your vision clear Anti-scratch treatment for durability Additional Details: 1 year warranty