"Designed with the help of military personnel, the Elite Survival Systems -4F Recon 5 Sleeping Bag delivers no-nonsense comfort and performance that excels. A 2,000mm polyurethane waterproof finish on the bottom shell and on the internal baffle foot protects the bag from moisture. 300gm per square meter of DuPont Thermolite Micro insulation guards against chilly temperatures down to -4°F. Plus, it incorporates an ultra-thin barrier of silver microfiber to increase heat retention, and it's flat-filled to prevent cold spots. A shaped hood with drawcords offers extra comfort. Bonded seams for long-lasting service. A central, double-puller, heavy-duty, anti-snag No. 8 spiral zipper with a storm flap offers easy entry and exit. An internal pocket keeps your phone or other small essential within easy reach. Internal and external hanging tabs. Includes a 210-denier nylon oxford compression sack. Outer top shell is made of 210T nylon ripstop with a PTFE finish. Outer bottom shell is made of 210-denier nylon oxford. Inner shell is made of 210T nylon ripstop. Imported.Manufacturer model #: RECON5. Outer Top Shell: 210T nylon ripstop with a PTFE finish Outer Bottom Shell: 210-denier nylon oxford Inner Shell: 210T nylon ripstop 2,000mm polyurethane waterproof finish on the bottom shell and on the internal baffle foot 300gm per square meter of DuPont Thermolite Micro insulation Incorporates an ultra-thin barrier of silver microfiber to increase heat retention Flat-filled to prevent cold spots Shaped hood with drawcords Bonded seams for long-lasting service Central, double-puller, heavy-duty, anti-snag No. 8 spiral zipper with a storm flap Internal phone pocket Internal and external hanging tabs Includes a 210-denier nylon oxford compression sackSpecs: 87""L x 33""W Packed: 15""L x 10""W x 10""D Weight: 4.3 lbs. Temperature Rating: -4°F"