Built with insights from athletes and the community, the Fuse 2.0is engineered for strength. This style is highlighted by a no-sew construction for increased durability, our PUMAGRIP rubber featuring all-surface traction, the FUSE Flex metatarsal flex grooves for improved foot splay, and a redesigned TPU heel clip for support and stability. The Fuse 2.0 is the ultimate strength trainer, helping you stand out from the competition and take your game to the next level. Fuse 2.0 Out Training Shoes