La Sportiva Women's Nepal Cube GTX Mountaineering Boot

A technical, warm, lightweight women's mountaineering boot with state of the art technology for climbing on mixed terrain. a Ideal terrain: Winter mountaineering, ice climbing, mixed climbing a Highly insulating Carbon Tech honeycomb insole is lightweight, stiff and low profile a Insulated Comfort Gore TexAR membrane provides waterproof breathability coupled with insulation a Innovative 3D Flex ankle and removable adjustable variable fit tongue LAST: Women's Nepal UPPER: 3.2mm silicone impregnated Idro Perwanger Roughout leather with high abrasion resistant fabric Air injected rubber rands LINING: Gore Tex Insulated Comfort Footwear INSOLE: Carbon Tech honeycomb insulation 4mm EVA MIDSOLE: 2mm Polyurethane graded for crampon attachment SOLE: Re soleable Vibram with Impact Brake System