Defy Lens:ChromaPop Photochromic Clear To Gray Combined with a durable Carbonic-x

Combined with a durable Carbonic-x lens and time-tested venting

scratch-resistant Techlite™ polarchromic glass lenses option cut glare and adapt to ever-changing light conditions

Adjustable corewire temples for a customized fit

Each kit comes complete with the ODS3 RX Adaptor

VaporFit dial adjustment system offers 270-degree fit adjustment with the turn of a dial

Defy Lens:ChromaPop Photochromic Clear To Gray Combined with a durable Carbonic-xDescription Whether you're running, rolling or sliding, a crisp view of the terrain translates to full speed ahead fun. The Smith Defy sunglasses double down with a lightweight, rimless design and terrain defining ChromaPop optics for unobstructed, high contrast vision. Whether you're on the move in the hills or simply taking in the view from the back deck, an interchangeable lens lets you match the light conditions. Product Details Vision ChromaPop