La SportivaLa Sportiva Makalu

BUY at Zappos

Please click for the La Sportiva Size Conversion.Made for mountaineering and heavy backpacking.Rollerball hardware and a locking D-ring allow independent fit in the lower and upper portions of the boot.Dry-Best® lining for water-resistance.Features an MPE sole (MPE stands for Mountaineering Performance Evolution): This proprietary sole features a dual-density SBR design, an SBR Aircushion, self-cleaning lugs, and automatic crampon compatibility.MPE Sole is crampon compatible, deep lugged and tough as nails for years of service in the harshest conditions.Features a 3mm Idro-Perwanger leather with rubber toe rand for durability and protection in all mountaineering applications.8mm Mtnflex insole with a 1.5mm Dacromet-coated full steel shank.