Smith Optics Shift MAG ChromaPop Shield Black Matte Cinder Sunglasses 20405669I991C Black Lens 99mm w/ Bonus Lens Aviator Temple Length: 120mm

Temple Length: 120mm

The ultra lightweight frame features a matte black finish

It is complimented with green crystal lenses that provide 100% UV protection from the sun's harmful rays

Fitted with dark grey MAX optics provide precise vision from all angles while providing 100% UV protection

Smith Optics Shift MAG ChromaPop Shield Black Matte Cinder Sunglasses 20405669I991C Black Lens 99mm w/ Bonus Lens Aviator Temple Length: 120mmSmith Optics Shift MAG ChromaPop Shield Black Matte Cinder Sunglasses 20405669I991C Black Lens 99mm w Bonus Lens Geared for speed, the Shift MAG from Smith Optics 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. Includes one clear lens as well a