The new U-TECH Aion 3 stands for maximum comfort like you've never experienced in a running shoe before. The heavenly harmonious running feel, the generous fit, and the extraordinary biomechanical function are even more optimized compared to the previous model. 40% more of the newly developed full-length U-TECH™ Foam ensure an even smoother and softer running feel. The new Biological U-TECH™ is used in the U-TECH Aion 3 for the first time. The result: rolling like never before and perfect injury prevention. Thanks to countless recycled materials, the U-TECH Aion 3 is also more sustainable than ever. What are you waiting for? Unleash comfort.
Upper Molded heel cap for a perfect fit Padded insole for extra comfort Innovative three-layer Jacquard mesh for breathability and comfortable fit Optimized last for improved fit and more freedom of movement 360° reflectivity Secure, elastic, oval, and 100% recycled laces 290 g light in men's US 9.5 & 240 g light in women's US 8.5 Midsole Biological U-TECH™ technology for maximum running comfort, perfect centering, and reduced injury risk by up to 50% 40% more full-length U-TECH™ Foam (30% lighter) for a wonderfully smooth running feel with maximum comfort New Z-element for optimal energy transfer during rolling Midsole height 35 mm – 25 mm, 10 mm drop Outsole Newly developed rubber compound (High Performance Rubber) in the outsole for increased durability and secure traction on any surface UNLEASH COMFORT Centered Rolling: Support and Safety: Your foot lands securely and stably in the center of the U-shaped technology – even better thanks to Biological U-TECH™. Trampoline Effect: Almost Like Floating: You run in the U-TECH™ technology as if on a very comfortable trampoline. Our novel full-length U-TECH™ Foam has an energy return of 75%. Paradise-like Comfort: Unprecedented comfort for your feet: 40% more innovative full-length U-TECH™ Foam and the best materials make you feel like you’re floating. Especially Sustainable: Comfort has never been so sustainable: even more fully recycled materials and a newly developed outsole for increased durability.