The One 2.5 is built for speed, without sacrificing the comfort needed to maintain it through the finish line. A FootShape™ toe box lets your toes relax and move freely for incredible comfort, extra stability and a powerful toe-off. InnerFlex™ technology adapts to the flexion of your foot with omnidirectional flex grooves in the midsole. Responsive A-Bound™ cushioning protects the feet at impact and rebounds to add a spring to each step. The weight-balanced, Zero Drop™ platform helps you maintain low-impact form, even when fatigue sets in at the end of a hard race or workout. Go fast, go hard and stay comfortable from step one to the finish line with the One 2.5.
With its light cushioning the One 2.5 is suitable for more experienced athletes or runners who want a fast, lightweight performance shoe.
designed to improve: running form, toe splay, stability comfort
fully cushioned Zero Drop™ platform with FootShape™ toe box
23mm stack height
dual layer EVA midsole with A-Bound™ top layer and InnerFlex™ technology
FootPod™ technology outsole
5 mm contour footbed
quick-dry air mesh upper
FootShape™: Allows toes to relax and spread out naturally and the big toe to remain in a straight position for more comfort, speed and stability.
InnerFlex™: Grid-like flex grooves in the midsole allow your foot to flex where it needs to for more speed and improved performance.
A-Bound™: Energy-return compound sits directly under the foot to reduce ground impact and add a spring to each step.
Zero Drop™: Places your heel and forefoot the same distance from the ground to encourage natural, low-impact running form throughout your run.
FootPod Technology™: Unique outsole and midsole pattern maps the bones and tendons of your foot to let it flex where it naturally wants to.