RefrigiWear Men's Insulated Water-Resistant Denim Shell ComfortGuard Coveralls 0640, Black, XL Comfort Rating: -10°F Wind-tight, water-repellent finish Inner draw cord at waist to seal out drafts 7.5 oz. Polyester fiberfill insulation 100% Cotton denim outershell 2 Front hand-warmer pockets and 2 back pockets 2 Chest zipper pockets Pencil pocket on sleeve Hip length two-way leg zippers Brass rivets reinforce stress points Tool loop on hip 2 Oversized back pockets, great for tools