Suncloud Duet Polarized Sunglasses - Tortoise/Brown - The Duet sunglass from Suncloud is a small-fit sunglass frame available in rich and progressive color schemes. These polarized sunglasses filter out all harmful UV rays. Features Polarized polycarbonate injection molded lenses 6 base lens curvature Evolve bio-based frame material Custom metal logo plaques Microfiber cleaning/storage bag 100% UV protection Medium fit