Meet the Hydra sunglasses by Oakley - a sleek semi-rimless shield silhouette designed to offer the best in comfort and UV protection. Inspired by surfing heritage, this slight wrap design is constructed with premium and modern performance features that include a one-piece curved Prizm™ jade lens that adds extra protection and vision for those long days by the water. The three-point fit ensures a balanced fit as well as ultimate comfort thanks to the lightweight Bio-Matter frame and tuned flex. As well as providing optimal colour and contrast, the Hydra offers category 3 protection from harsh UV rays as well as high colour and contrast definition.