BRAND NEW, NEVER WORN, WITH BOX, 100% AUTHENTIC Adidas Stan Smith Primeknit One of the most recognizable tennis sneakers ever created, the Adidas Stan Smith has a timeless athletic design. Named the "Stan Smith" in 1971 (for tennis professional Stan Smith), this updated "Primeknit" version has a lightweight Primeknit upper, leather lining, and and a rubber outsole.