This is greatest boots selections store and most wanted model for shopping. We have free shipping for the Sorel Timberwolf Black Footwear: Waterproof, breathable membrane-backed 1000D Cordura nylon with seam-sealed waterproof suede leather. Midfoot lace lock system for a custom fit. 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 lightweight and enhanced flexibility. Traction enhancing multi-directional rubber lug outsole. Temperature rated: -25 F/-32 C. Weight: 19.5 oz. 554g).