NIKE Mens Air Visi Pro IV Basketball Shoe Mercury Grey/Black/Laser Orange leather-and-synthetic A balance of synthetic leather and a collar design focused on comfort gives this player an unmatched shoe to take their game to the next level Tri-vis Air-Sole unit in the heel for impact protection with a full Phylon midsole for added lightweight cushioning Solid rubber with herringbone for traction and flex grooves for flexibility