Dunham by New Balance Avalanche 7778 EH Mens Boot leather 8 inch 200 grams Thinsulate Insulated lined boot  Waterproof, EH Tuff-Lite combination of comfortable, lightweight midsole with long wearing outsole Removable insert full length  ABZORB Polyurethane midsole provides superior cushioning  Fiberglass shank for lightweight arch support Dunham Oil Resistant outlsole