The Asolo Mesita Waterproof Hiking Boot is a new idea in light trekking. Fit and general comfort are the main features supported by lightness, controlled flexibility and waterproofness. These boots have a gender specific last for improved fit. The new sole innovations make this boot 30% lighter than a traditional hiking boot. The new outsole developed in conjunction with Vibram. The outsole has a low lateral profile and a design that focuses on the main impact points during take-off and landing. The Molded EVA midsole is made with new compounds which provide lightness and support. There is also a TPU insert between the outsole and midsole which offers support and foot control.Molded EVA midsole.Natural shape anatomic footbed.Asolo/Vibram natural shape EVA rubber sole.Weight 12.42 oz.A2751300A400.