Very good condition Infinity wave plate is the next level of wave technology with a more visible and effective construction. The ultimate wave features unrivaled cushioning and improve durability by absorbing and dispersing the impact at foot strike Extra grade rubber ("XG" rubber) allows for high traction grip to the floor Dynamation groove increases flexibility and agility while minimizing forefoot instability Non-marking outsole does not mark up the gym floor The Mizuno Women's Tornado 9 has been maxed out on technology. Featuring the Infinity Wave Plate that has unrivaled cushioning to the Dynamtion Fit that relieves stress on the foot eliminating distortion. This shoe was made to take over the court and maybe even the world