La Sportiva Trango Tech Leather Gore-Tex Mountaineering Boots

A great option for long days in the mountains. Soft uppers balance durability and comfort, and a gusset-free tongue ensures no shifting or movement while walking. A low-profile midsole and outsole lets you edge or smear while scrambling, and the heel offers hybrid-crampon compatibility when crossing the snowline. GORE-TEX Performance Comfort ® liners assure waterproofness and breathability 3-D flex ankle pivots allow a wide range of motion and are excellent for technical moves To-the-toe lacing for precise fitting Polyurethane midsoles with PU-Skin inserts for shock absorption TPU insert at heel for crampon compatibility Vibram® Cube sole with Impact Brake system lugs for traction in loose terrain I wore these boots for one week, at a mountaineering camp out West. I don't need these to climb the mountains out East, where I live. They're in great condition and very comfortable. My foot measures 25 cm and I typically wear a size 8 or 8.5 (39). Happy to answer any questions!