Issued USGI Modular Sleep System Intermediate Sleeping Bag

The USGI MSS (Modular Sleep System) produced some amazing kit. The Intermediate Sleeping Bag is no exception. If you're looking to camp in the cold, this bag is a great place to start. This bag is rated for -10 degrees Fahrenheit and is comfortable in temperatures up to 30 degrees. With other parts of the MSS thrown in, you can bring that down to -50 degrees. These bags were produced in the United States by Tennier Industries. They feature a water-resistant, non-flammable ripstop nylon exterior and Polarguard® HV hollow continuous filament resin bonded polyester lining. The ISB features a heavy duty, double zipper down the length of the bag. It also includes a cinch-able "hood" to help trap heat. You can attach it to other MSS components via the snaps.  The Short & Sweet: Genuine US Military surplus Made in the USA Pairs with other USGI Modular Sleep System components Rated between 30 and -10 degrees Fahrenheit Double zipper down the bag's length Ripstop nylon exterior Polarguard® HV polyester lining Cinch-able top to trap heat 90" x 36" Weighs 3.9 pounds