The Caliber TR is a force to be reckoned with on the trail. With rugged good looks and hardcore engineered performance, this trail running shoe features a REACT2U ultra-plush memory foam footbed for ultimate cushioning and a truly aggressive outsole for extra grip on the road or trail. OVERVIEW ? Hot melt overlays for a lightweight and seamless feel ? Aggressive outsole for extra grip on the road or trail ? REACT2U sockliner is an ultra-plush memory foam footbed for ultimate cushioning ? Injection molded EVA midsole provides a cushioned underfoot ride ? WEIGHT: 10.1oz / 286g