adidas Men's Tubular X Basketball Shoes Dark Solid Grey/Grey/Clear Grey 12 D(M) US Leather The model that takes inspiration from the previous Tubular Runner. The all new high top features a X shaped overlay. This is similar to the popular trend as seen on previous Y3 and Yeezy related Adidas shoes. Made of a leather and mesh materials. All sizes are listed in U.S. Mens sizes.