La SportivaLa Sportiva Karakorum

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Please click for the La Sportiva Size Conversion.Take in all of Mother Nature's breath taking beauty in a pair of these Karakorum mountaineering and backpacking boots from La Sportiva.Ideal boots for NOLS and Outward Bound courses.Features 2.8mm Idro-Perwanger leather uppers withstand years of abuse.Vibram rubber rand.Padded Cordura cuff.Dry-Best lining.8mm high-density nylon with anti-torsion plate.SBR Aircushion midsole.Makalu board construction.Multidirectional 3D Flex hinge promotes easy flex and faster break-in period.Aggressive Vibram Couloir sole with semiautomatic crampon attachment for alpine climbing. Measurements:Weight: 2 lbs 3 ozProduct measurements were taken using size 43 (US Men's 10), width D - Medium. Please note that measurements may vary by size.