Smith Shift MAG Sunglasses Black/ChromaPop Red Mirror layering and a closed-seam brushed fleece

and a closed-seam brushed fleece cuff

more durable forged carbon spine

ensuring that strap pressure is evenly distributed and eliminates strap bite

Rib Knit Cuffs

Smith Shift MAG Sunglasses Black/ChromaPop Red Mirror layering and a closed-seam brushed fleeceEngineered for speed, the Shift MAG offers cyclists and runners the ultimate performance edge, combining a featherweight frame and a customizable nose piece. The highlight of these sunglasses is the revolutionary interchangeable lens technology, allowing for effortless, fingerprint resistant lens changes using the magnetic side connection. Complete with a clear lens and a color enhancing ChromaPop lens, these Smith sunglasses boast a low profile 5