Hydra Crystal Black/Prizm Violet Sunglasses size:O/S yellow welt stitching and a

yellow welt stitching and a scripted AirWair heel loop

and an adjustable strap

seamless toe

which are advanced features needed by snow professionals while in an avalanche area

Hydra Crystal Black/Prizm Violet Sunglasses size:O/S yellow welt stitching and aDescription Oakley 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.