Waterproof, breathable membrane backed 1000 denier Cordura™ nylon with seam-sealed waterproof fine nap split suede. 200g Thinsulate™ Insulation. Removable molded EVA comfort footbed.
Molded EVA midsole for enhanced comfort, weight reduction and thermal protection. Fully waterproof Sorel AST™ shell for lighter weight and enhanced flexibility. Traction enhancing multi-directional rubber lug outsole. Temperature rating: -25°F/-32°C.