<!--ProdInc[300302135]/Mall:[backcountry_US]-->When the mountains are a technical obstacle course of ice, snow, and frigid temperatures, the La Sportiva Nepal EVO GTX Mountaineering Boot our best friend. La Sportiva combined a waterproof breathable GORE-TEX membrane, an insulated lining, and a durable leather upper to keep our feet warm and protected for many summits to come. The Vibram sole, featuring the Impact Brake System, provides tough traction on slippery inclines, while the 3D Flex ankle allows for maximum sole-to-surface contact on the steeps. An adjustable, removable tongue offers a comfortable, customizable fit for any foot shape. <h3>Details</h3> La Sportivas classic mountaineering boot for mixed and ice Gore-Tex Insulated Comfort is warm, waterproof, and breathable Roughout leather upper with high-abrasion paneling for durability Stiff TPU midsole with SBR Aircushion for comfort on the long haul Vibram Matterhorn rubber sole with Impact Brake System for traction Compatible with automatic crampons Item #LSP00LS <h3>Tech Specs</h3> Upper Material : silicone, Idro-Perwanger roughout leather, high-abrasion fabric, Vibram rubber rand Waterproofing : GORE-TEX Insulated Comfort membrane Insulation : none Lining : Gore-Tex Insulated Comfort Footwear Closure : lace Last : Nepal Footbed : insulated Ibi-Thermo (9mm) Midsole : TPU (8-9mm), PU inserts, SBR Aircushion Sole : Vibram Matterhorn, Impact Brake System Style : single Crampon Compatibility : step-in Claimed Weight : 2lb 3oz Manufacturer Warranty : 1 year Activity : ice climbing, mountaineering