We worked with professional athletes to amplify three key training attributes—stability, fit, and traction. The FUSE 2.0 features increased rubber for enhanced stability, including higher sidewall coverage to ensure traction and grip. The streamlined upper construction provides durability for rope climbs, while a lightweight TPU heel clip is designed for handstand push-ups. And all this innovation comes in one sleek package to help you reach your ultimate training potential. The Hyperwave version features a cool wave-like design elements on the shoe.