Shift MAG Photochromic Color:Black/ChromaPop Photochromic Clear To Gray providing more control in variable

providing more control in variable terrain

As warm as bulky gloves

fuel recovery

Weight: 172 grams (6

Designed in a slim

Shift MAG Photochromic Color:Black/ChromaPop Photochromic Clear To Gray providing more control in variableGeared 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 color enhancing ChromaPop lens. Flatter than most performance eyewear, the 5 base frames stay put with a two