The Castor Polarized Sports Sunglasses are a pair of unisex sunglasses with a sleek, lightweight frame, suitable for a variety of outdoor sports such as trail running and mountain biking. The polarized, scratch-resistant lenses with UV400 protection block 100% of the sun’s harmful UVA and UVB rays. Adjustable nosepieces and silicone nose- and earpads provide stability and comfort during intense workouts, while thin temples ensure compatibility with hats and helmets. Packaged with a hard case and microfiber cleaning cloth, they’re your trusted companion for challenging workouts and outdoor excursions.