Seam-sealed waterproof genuine leather upper with padded collar and tongue. 200g of 200B 3M™ Thinsulate™ insulation. Soft boa lining. Removable comfort EVA insole with natural and non-toxic odor-eliminating Cleansport NXT™ treatment. SEGA natural rubber outsole with multi-directional lug design. 1248g weight. 7.4" height.