The Hydra sunglasses by Oakley are a new semi-rimless shield design that won't get in the way of you and your sport. Boasting a cool crystal black frame, this shield boasts a slight wrap silhouette that is perfect for those looking for performance features in their shades. Crafted with a one-piece curved lens to expand your peripheral, this design also acts as a protective shield from rain or wind. The non-slip nose pads provide a durable and comfortable fit, so you'll never have to worry about your sunnies coming off. For ultimate protection, the Hydra shades are fitted with a violet Prizm lens that not only looks great, but provides protection from high UV rays on bright sunny days.