Smith Shift Split MAG Sunglasses Drivetrain so you can trust that

so you can trust that your eyes will have full protection

The added camber underfoot

Sport this lightweight

To keep you efficient and comfortable on the skin track

The Energy Surge EVA foam Midsole help keep your legs fresh with a soft and responsive feel

Smith Shift Split MAG Sunglasses Drivetrain so you can trust thatPut it into high gear with the Smith Shift Split MAG sunglasses. Their split frame design provides an obstruction free view of the road and trail with a lightweight feel that stays put through technical trails and full gas descents. With ChromaPop lens tech, they ensure crisp visuals to keep you on track and charging. Interchangeable lenses let you choose the right tint, and the Smith MAG system makes for quick, fingerprint free lens changes thanks to