The "Crystal Black & Prizm® Violet" colorway of the Oakley Hydra sunglasses feature translucent blue frames paired with a sporty shield-style lens. The brand's Prizm technology delivers enhanced color contrast and detail, while Unobtanium® nose pa
The "Crystal Black & Prizm® Violet" colorway of the Oakley Hydra sunglasses feature translucent blue frames paired with a sporty shield-style lens. The brand's Prizm technology delivers enhanced color contrast and detail, while Unobtanium® nose pa
