Oakley Hydra Prizm Violet Lenses with Crystal Black Frame direct drive wireless functionality

wireless functionality

Compatible with any Bluetooth heart rate-enabled device

this style is accentuated by a modern trigger stem design

Base Lens Color: Bronze

Now training can be both professional and fun at the same time

Oakley Hydra Prizm Violet Lenses with Crystal Black Frame direct drive wireless functionalityOakley taps into its surfing heritage with Hydra, a Razor Blades inspired, semi rimless sunglass with a shield lens. Featuring the Oakley B1B logo on the temples, Hydra is accentuated by a modern trigger stem design, reminiscent of Razor Blades' origins in surf culture. A plant based BiO Matter* frame and three point fit helps provide balanced fit and comfort while Prizm Lens Technology enhances color and contrast.*BiO Matter is made from bio