The Oakley OO9406 Sutro rectangular sunglasses in black with blue Prizm lenses are a stylish and functional accessory for outdoor activities. These sunglasses feature mirrored, tinted lenses with UV400 protection, made of lightweight polycarbonate material. The sunglasses also offer reflective features, making them suitable for beach outings, sports, and classic everyday wear. The black plastic frame and rectangle style provide a timeless look, while the 140mm temple length ensures a comfortable fit for both men and women.