Smith Shift MAG Sunglasses Matte Black/ChromaPop Black 172283 built with head-to-toe insulation for

built with head-to-toe insulation for any weather

Dermatologist Tested

An innovative snow study tool

5-barrel metal hinges

88% Polyester / 12% Elastane

Smith Shift MAG Sunglasses Matte Black/ChromaPop Black 172283 built with head-to-toe insulation forDesigned to enhance speed and performance, the Shift MAG is a game changer for cyclists and runners. From its ultra lightweight frame to the adaptable nose piece, every aspect is fine tuned for optimal speed. The most impressive feature is the interchangeable lens technology, allowing for quick and fingerprint free lens changes using the magnetic side attachment. These Smith sunglasses come with a clear lens and a ChromaPop lens, intensifying colors.