Asolo - AFS Evoluzione (Royal/Royal) - Mens: For professionals and high-level athletes. Suitable for use in the Himalaya where temperatures are often below -30 C. Designed to meet the demands of alpinism, snow, ice and dry tooling. PU Shore Plastic Outer shell. Velveteen inner lining. 5 layer inner shoe for waterproof, heat and comfort. Vibram Nilgiri Dual density sole for a better comfort and a design with an excellent grip suitable on all the terrains. It is highly abrasion resistant and the Shock Absorber is in the heel to mitigate the high impact areas on the foot. Contains Asoframe, which is a single molded structure combining the midsole, heelcounter and toebox. Various plastic formulae are used to alter the stiffness of the boot giving varying performance characteristics for each model. The Ascent sole is lightweight and solid with the Asolo/Vibram signature which is a design that improves compatibility with semi automatic crampons. Rubber sole and a dual-density microporous rubber midsole. Rigidity of the PU which allows compatibility with crampons. The profile contains a self cleaning design with the Asobrake for superior grip when descending. Shoe weighs gr. 1.230