These training shoes are designed for the toughest of workouts. Made using one of the strongest fibres in the world, they are strong, durable and flexible. They boast Puma's world-renowned PUMAGRIP material, as well as FUSEFlex metatarsal flex grooves for improved foot splay and a redesigned TPU heel clip. It's time to take your game to the next level. This shoe is ideal for functional and weight training.