Shift MAG Tubeless Flatlock stitching to reduce irritation

Flatlock stitching to reduce irritation

A flexible ear hook design combines stability and comfort

20 oz/ 431g (Including battery)

and foam pads with adhesive backing

designed to fit most standard frames and geometries

Shift MAG Tubeless Flatlock stitching to reduce irritationGeared 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 a color enhancing ChromaPop lens. Flatter than most performance eyewear, the 5 base frames stay put with a two