Amazon.com | La Sportiva Mens Nucleo High II GTX Waterproof 。Excellent condition Worn only once Durable nubuck leather uppers provide protection while the integrated Nano-Cell™ technology delivers maximum breathability to keep your feet cool Nano-Cell technology works with the ePE GORE-TEX SURROUND® waterproof membranes to enable breathability underfoot Compression-molded midsoles provide superior cushion, support and a noticeable bounce in every stride for all-day comfort Vibram® Nano outsoles with Impact Brake System™ provide maximum traction and grip on trails Resoleable tread extends the life of the product and ensures the durability of the soles Available in Regular and Wide sizes to accommodate a broader variety of foot sizes and shapes Constructed without intentionally added PFAS La Sportiva recommends sizing up a half size from your typical street shoe size