Faster 4 Drystar Shoes. Lightweight seamless microfiber upper with Drystar® waterproof technology. Reinforced rubber sole for superior grip and stability. Integrated heel cushioning for all-day comfort. Dual-density ankle protectors and TPU ankle reinforcement. Internal ergonomic toe box and heel counter. Padded tongue and collar for secure ankle fit. Flexible rear flexion point enhances comfort. Asymmetric toe design protects gear-shift area.