Smith Shift MAG Sunglasses Black/Photochromic Clear to Grey 173211 Response: Responsive

Response: Responsive

With tool-less heel strap and roller buckle this is quick fitting binding that is easy to use

yielding an exclusive performance to weight ratio for serious descents

GORE-TEX two-layer fabric with integrated stretchy materials for easy movement is windproof

enjoi wallin body slam decksizes: 8

Smith Shift MAG Sunglasses Black/Photochromic Clear to Grey 173211 Response: ResponsiveTailored for speed enthusiasts, the Shift MAG delivers unbeatable performance benefits to cyclists and runners. From its lightweight construction to the customizable nose piece, every detail is optimized for speed. The most remarkable feature is the interchangeable lens technology, which allows for quick and smudge free lens changes with the magnetic side attachment. These Smith sunglasses include a clear lens and a ChromaPop lens that enhances color