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La Sportiva Nepal Cube GTX Mountaineering Boot - Women's

Size Chart

Nepal Cubed Equals Matterhorn Squared

The La Sportiva Nepal Cube GTX is a warm powerhouse of a mountaineering boot built for big peaks, glacier travel, and mixed and ice climbs in wintertime. It features GORE-TEX Insulated Comfort for reliable waterproof, breathable protection as well as warmth for high altitudes. A carbon tech honeycomb insole ensures stiff support and surprisingly warmth for how little it weighs, and Vibram’s Matterhorn rubber is fine-tuned for gripping the mountain it was named after. The sole features universal crampon compatibility for versatile pairings. The removable tongue makes it easy to take the boot on and off.


  • Technical, advanced mountaineering boot for spending winters on mixed terrain
  • GORE-TEX Insulated Comfort is warm, waterproof, and ready for high altitudes
  • Roughout leather upper with abrasion-resistant reinforcements and air-injected rubber rands
  • Removable, adjustable variable fit tongue eases on and off
  • Honeycomb-insulated carbon insole ensures stiff support without adding much weight
  • 3D Flex ankle allows greater mobility
  • Vibram Matterhorn rubber sole with Impact Brake System for better downhill control
  • Crampon compatible with non-automatic, semi-automatic, and automatic crampons


  • Upper: 3.2mm Silicone Impregnated Idro-Perwanger Roughout Leather, High-Abrasion Resistant
  • Fabric, Air-Injected Rubber Rands
  • Lining: Gore-Tex Insulated Comfort Footwear
  • Insole: 3mm Carbon Tech Honeycomb Insulation, 4mm EVA
  • Midsole: 3mm Polyurethane Graded For Crampon Attachment
  • Sole: Vibram Matterhorn, Impact Brake System
  • Last: Nepal
  • Weight: 25.2oz


8pt.jpg Important Warning for California Residents: This product may expose you to chemicals including hexavalent chromium, formaldehyde, and perfluorinated compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to