Combination upper with a full TPU cage is a near-exact replica of the 2003 Nike Shox TL. Molded overlays throughout the midfoot provide support and a snug fit. TPU plate in the heel between the midsole and Nike Shox offers lateral stability and support. Foam midsole provides lightweight cushioning. Non-marking, solid rubber in a modified waffle outsole gives great traction and durability. Synthetic and textile upper.