La Sportiva Nepal Cube GTX - Mountaineering boots for ice and mixed terrain

The La Sportiva Nepal Cube GTX is the flagship model in the Nepal line - one of the most iconic alpine boots in the brand’s history, reimagined with modern technology. Warm, technical, and surprisingly lightweight for a single-layer leather boot, the Nepal Cube GTX is designed for ice climbing, mixed terrain, glacier hiking, and high-altitude summits.

The La Sportiva Nepal Cube GTX builds on the proven Nepal last and enhances it with a Carbon Tech Honeycomb outsole, a Gore-Tex Insulated Comfort membrane, and the patented 3D Flex system - the result is a boot that’s about 200 g lighter per pair than its predecessor, the Nepal Evo, without compromising on durability.

Key features:

• Upper made of 3.2 mm silicone-impregnated Idro-Perwanger® Roughout leather - durable, water-repellent, and abrasion-resistant
• Gore-Tex® Insulated Comfort membrane - waterproofing, breathability, and thermal insulation all in one
• Carbon Tech Honeycomb outsole - reduced weight with improved thermal insulation from the base
• 3D Flex System - natural ankle mobility while walking, stability on steep terrain
• Vibram® Matterhorn with Impact Brake System™ - shock absorption and maximum traction during descents
• EZ OUT tongue technology - precise fit adjustment, wicks moisture away
• Air-injected rubber rand protectors - protection against impacts and abrasion
• Compatible with all types of crampons (automatic, semi-automatic, and strap-on)
• Can be re-laced at an authorized La Sportiva service center

Technical Specifications:

• Weight: 894 g (one boot, men’s) | 716 g (women’s)
• Sizes: men’s 38–48 (half sizes) | women’s 36–42 (half sizes)
• Upper: 3.2 mm Idro-Perwanger® leather / air-injected rubber
• Insole: 3 mm Carbon Tech Honeycomb + 4 mm EVA
• Outsole: Vibram® Matterhorn with Impact Brake System™
• Membrane: Gore-Tex® Insulated Comfort

The La Sportiva Nepal Cube GTX is the choice of mountaineers, mountain guides, and ice climbers seeking a versatile, durable, and technical alpine boot - from the Rila and Pirin Mountains to the Alps and the eight-thousanders.