LIGHTWEIGHT STABILITY FOR BOTH RUNNING AND TRAINING. The Nike Renew Retaliation TR is perfect for athletes who include plenty of running into their high-impact, multiple-activity training routines. Durable design: abrasion-resistant mesh and skins in high-wear areas provide all-around durability for the ropes. High-impact cushioning: Nike Renew cushioning in the midsole is resilient and stable, designed for all-day comfort for all-around training. Controlled stability: targeted rubber gives you grip that won't quit, while a midfoot band provides added support.Upper - Textile, Lining and Sock - Textile, Sole - Other Materials.