DECENT FEATURES of the Asolo Men"s Cholatse TH Boot Upper: High resistance polyamide fabric micro fiber Lining: Thins late 150 grams Asoframe: Carbon Kevlar Anatomic Foot Bed: Summit Sole: Vibram Lava redo dual-density midsole in micro porous rubber PU attachments for automatic crampons Fit: MM Weight: 1/2 pair: 780 grams