Adidas AD422 Arriba is wrap-around sunglasses with up to 10 base curvature for a secure fit. The Arriba features light weight with SPX frame and detachable and adjustable temples with Quick-Release Hinge. Scratch-resistant Vision Advantage lenses with LST(Light Stabilizing Technology) provide the best optical vision. LST enhances color and contrast and keeps the clear vision in both inside and outside of the shade. Double-Snap Nose Pads and rubberized temples still keep the frame on the right spot when you sweat. Get the Adidas AD422 sport sunglasses to boost the performance of your activity.