La SportivaLa Sportiva - Nepal Evo Gtx

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Please click for the La Sportiva Size Conversion. ; The evolution of the Nepal Extreme has taken hardcore mountaineering boots to another level. ; 3.2mm+ silicone impregnated Idro-Perwanger Roughout Leather upper with high-abrasion resistant fabric. ; GORE-TEX Duratherm lining makes the boot completely waterproof and warmer for high altitudes and extreme cold. ; Removable tongue is breathable for better moisture management. ; 3-D flex ankle system hinge. ; Integrated anatomical elastic snow gaiter. ; Vibram XSV sticky rubber rands. ; Tapered HP3 midsole with a SBR aircushion and shock absorbing PU inserts under the heel and ball of the foot. ; Insulating Ibi-thermo 9mm insole. ; Compatible with automatic crampons. ; Vibram IBS outsole is designed exclusively to soften impact on hard ground and improve traction. ; Board lasted construction. ; Weight of footwear is based on single item, not the pair.