Shift Split MAG | Matte Black Unisex Smith MAG™ lets you change

Smith MAG™ lets you change lenses quickly

A regular fit keeps it casual without being too loose

Two hand and one back pocket add utility for keeping the essentials within reach

Light-sensitive Photochromic lenses adapt to changing light conditions (optional)

Available with ChromaPop™ lens: ChromaPop™ enhances contrast and natural color to make the details pop

Shift Split MAG | Matte Black Unisex Smith MAG™ lets you changeVision ChromaPop lenses enhance contrast and natural color to make the details pop Fit Integration Medium fit, large coverage 5 base lens curvature for slight wrap fit Megol temples provide non slip grip so glasses stay put Two click position adjustable fit Megol nose pads Frame Smith MAG lets you change lenses quickly High impact resistant TR90 nylon frame