Melding 1970s heritage with modern innovation, the adidas I-5923 'White Navy Gum' sneaker represents the evolution of the silhouette formerly known as the Iniki Runner. The breathable mesh and suede upper comes in a gray, with a tongue brand patch and wide, serrated Three-Stripes in blue for a heritage look. Below, a Boost midsole adds plenty of responsive cushioning atop a gridded gum-rubber outsole.