Injection Moulded Polymer Interface

Compatibility: For 25

Renthal's revolutionary Integra stem combines high strength with ultra-low weight

Includes 32t ring

3M Thinsulate lining

Smith Shift MAG Sunglasses - One Size Fits Most - Matte White - Chromapop Sun Black Lens algolia-ignore Injection Moulded Polymer InterfaceGeared for speed. The Shift MAG gives cyclists and runners every performance advantage possible, from the superlight frame down to the nose piece. The coolest feature is no doubt the interchangeable lens technology. Snap the magnet on the side for quick, fingerprint free lens changes. These Smith sunglasses come with one clear lens as well as a colour enhancing ChromaPop lens. Flatter than most performance eyewear, the 5 base frames stay put with a