The Rally TPU Fastpitch is the ultimate in durability and versatility. This go-anywhere, do-anything fastpitch performer rides on a rugged Rotogrip TPU outsole. It features a pro-caliber ankle stabilization system with highly-cushioned ankle collar for maximum comfort, and a rugged toe bumper. Also features O-zone, powered by patented Agion® technology, which defends against insole odor. Prototyped, tested and adored by professional fastpitch athletes.