Unisex Sizing: M = US Men's, W = US Women's
All day comfort and versatility. The Techknit RNR-1 Trainer features SurgeNRG enhanced with supercritical foam for ultimate all day comfort and durable support for any movement. The Techknit 3D knit upper construction is also a key feature of this shoe, as it provides the perfect amount of breathability to keep you moving comfortably.