Lowa Women's Cevedale Pro GTX WS Hiking Boot 100% manmade Imported Vibram sole Heel measures approximately 3" Platform measures approximately 1" The miles ahead may be many, but your soles will be in lasting comfort when you're in the Cevedale Pro GTX&reg; WS boots from Lowa&trade;. A durable, weather-ready guide boot. Mountaineering split leather and microfiber upper materials. GORE-TEX&reg; technology ensures breathable, waterproof protection from the elements. High wall rubber rand for added protection. Tongue Stud/X-Lacing helps evenly distribute pressure for a better fit and feel. Anatomically contoured C4 tongue cradles the foot. Heel pull loop for an easier on and off. Padded collar for added comfort. FlexFit Synchro allows a more natural ankle flex and a better heel fit. Perforated lining for added breathability and moisture transfer. Balance footbed has a breathable top layer and slow reacting foam for enhanced comfort. Guida Pro PU mids