Take your training to the next level with these lightweight and extremely comfortable trainers that know the label's signature commitment to first-class design and engineering. 100% Synthetic Imported Rubber sole Fabric: Lightweight performance mesh CloudTec outsole with Helion superfoam midsole, Molded cushion heel pads and raised sidewalls for added stability, Speedboard energizes steps, Designed for HIIT, mixed-sports training, gym sessions, and road running Lace-up closure CloudTec highly adaptive sole