La Sportiva Nepal Cube GTX Mountaineering Boots - Ice - Size 37.5

The La Sportiva Nepal Cube GTX is a high-performance mountaineering boot designed for technical alpine climbing, ice climbing, and high-altitude expeditions. Combining advanced materials and innovative construction, this boot offers exceptional warmth, durability, and precision on the most demanding terrain.

Advantages

Featuring a 3mm Idro-Perwanger® water-repellent leather upper with a full rubber rand for protection, the Nepal Cube GTX provides outstanding durability and weather resistance. The GORE-TEX® Insulated Comfort lining ensures waterproofness and breathability while maintaining thermal efficiency. The Carbon Tech honeycomb insole and multi-density polyurethane midsole deliver superior insulation and shock absorption. The Vibram® Matterhorn outsole with Impact Brake System offers excellent traction on ice and mixed terrain. The 3D Flex System ankle hinge allows natural movement while providing support.

Suitable for

• High-altitude mountaineering
• Ice climbing and mixed climbing
• Technical alpine routes
• Extreme cold conditions

Key specifications

• Upper: 3mm Idro-Perwanger® water-repellent leather, abrasion-resistant fabric, PU TechLite rand
• Lining: GORE-TEX® Insulated Comfort
• Insole: Carbon Tech honeycomb insulation
• Midsole: 2mm Polyurethane with varying density + EVA insert
• Outsole: Vibram® Matterhorn with Impact Brake System
• Crampon compatibility: Automatic (B3)
• Closure: Lacing with removable tongue
• Weight: Approx. 825g per boot (size 42 EU)
• Color: Ice
• Size: 37.5 EU

Recommendations

The Nepal Cube GTX is the ideal choice for mountaineers seeking a warm, precise, and durable boot for technical winter ascents. Its automatic crampon compatibility and robust construction make it a reliable partner for serious alpine objectives.