Tribute II LTR Women's Size:5.5 TPU Stability Heel Wrap: An and the fabric composite TPU Stability Heel Wrap: An external TPU wrap locks the heel in place on steep climbs and adds lateral support for off camber traverses and side hilling — mountain grade stability without mountain boot bulk It features Dynamic Fit technology that dynamically adapts the shoe’s heel tension with your natural stride to increase comfort and stability Match this with an injected polyurethane midsole and a Vibram rubber outsole and the Tribute II LTR will take you on any adventure Italy factory the Women's Tribute II LTR has a beautiful full grain leather upper with a full grain leather liner that is buttery soft