The Nike Waffle Racer 2X revamps classic Nike runners with a moccasin-inspired upper and Waffle sole with exaggerated details. Large lugs wrap onto the sides, exposed zigzag stitching adds intricate detailing, and French terry lines the inner for a soft feel. Lightweight, breathable fabrics feature bold pops of retro colors. Design is inspired by the OG Waffle Trainer created by Nike co-founder Bill Bowerman. Iconic rubber Waffle outsole has a repeating 3793750, the Waffle outsole's patent number. Upper features soft suede and breathable, ripstop fabric adds durability and comfort. Plush French terry liner feels super soft.