The La Sportiva Nepal Extreme Women combines technology and traditional labour intensive craftsmanship to produce one of the most comfortable cold weather B3 boots on the market in a female specific fit. The La Sportiva Nepal Extreme Women will climb technical vertical ice and tackle mixed routes with ease.  For protection the Nepal Extreme Women uses 3.2mm silicone impregnated reversed leather upper with increased coverage rubber rand which stands up to abrasion and crampon wear. Warmth, breathability and waterproofing at altitude is provided by a triple laminate Synergy lining with 200gm 3M Thinsulate.