ADIDAS Men's Harden Vol. 1 basketball shoes feature a breathable and flexible engineered knit upper. Wraparound tongue construction for locked-down fit; Toe cap for extra protection. TPU midsole wrap for added stability; Comfortable textile lining Heel 3-Stripes exclusive to James Harden. boost midsole technology provides responsive cushioning and high-energy return. Rubber outsole. Innspired by the geometric Fibonacci sequence to engineer tread pattern for ultimate grip on court.