Introducing the new semi-rimless shield silhouette by Oakley, the Hydra sunglasses. Crafted with inspiration from the surfing heritage, this slight wrap design is constructed with premium and modern performance features, including a one-piece curved Prizm™ 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, so you can make the most of any activity.