Features include:_x000D_▪ The Zamberlan Vibram StarTrek soles with dual-density PU midsoles (one for comfort, one for support), a TPU stabilizer for torsional rigidity, and a tread with an excellent downhill brake, a toe climbing zone, grippy lugs are easy to clean, and a heel strike zone_x000D_▪ Resolable_x000D_▪ ZBPK performance lasts are designed to provide the ultimate in comfort while supporting the requirements for both precision on the mountain as well as comfort with heavier loads_x000D_▪ A sleek 3/4 RRS (Rubber Rand System), constructed using an improved rubber compound with improved elasticity, also features a beveled under-edge to prevent catching and peeling_x000D_▪ 2.8mm Hydrobloc Tuscan nubuck leather uppers ensure the greatest protection from water and snow and the Zamberlan RRS (rubber rand system) protects the foot and ankle as well as prevents the leather from deterioration caused by cracking, cuts and scratches_x000D_▪ Gore-Tex Performance Comfort membranes guarantee waterproof protection and breathability for the life of the boot_x000D_▪ 11" height protects the leg up to the calf against thick brush, debris, and snow_x000D_▪ Made in Italy