Buy Corlin Eyewear West - Black | Nelly.com。Square oversized sunglasses. The model West is a square classic model with solid frames that are available in several colors. All our sunglasses, is equipped with UV 400 (100%) protection. The frame is created in the carefully selected material Bio-acetate. The model is also equipped with a (3:2) hinge made of metal that extends through the entire temple. The lenses is also equipped with a CR-39 protection, which provides extra protection against scratches. • Created in high quality Bio-acetate • Metal hinges