Sierra Designs SFC Hibernator Epic Long Mummy Sleeping Bag with Storage Sack. Air Force Surplus Item – Used, Excellent Condition, Includes stuck sack. The Sierra Designs Hibernator 0 Degree Synthetic Sleeping Bag is literally what Navy SEALs bunker down in for the night, so you know it’s light, warm, and highly capable. Sierra Designs built in 1/2-length zippers on each side of the Hibernator, allowing you to sit up and work without having to get out of the bag, and it backed each zipper up with a draft tube to make sure the warm air stays in and the cold air out. Additionally, the NightCap drawcord hood works with the draft collar to keep warm air around your head and neck while reducing weight and dead space, and the pad locks make sure you don’t slide off your pad in the middle of the winter night and wake up with your face buried in the snow. Synthetic polyester batting insulation. Dual half-length zippers with draft tubes. [regular] 4 lbs 12 oz. Hiking & camping, backpacking. ADDITIONAL INFORMATION FOR BUYERS. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. We accept no liability for equipment once it has left our warehouse. Please note most of the medical equipment pieces need some maintenance and recertification. It is normal and legal requirement. We strongly recommend that you get proper certification prior to use and get the unit completely checked out. Rubber tubing, seals and such items often need to be replaced on a routinely basis for preventive maintenance on a lot of different types of equipment. It is recommended that they be replaced as per need basis. The descriptions and photos represent best efforts to convey information and condition of a product. This item is in the category “Sporting Goods\Camping & Hiking\Outdoor Sleeping Gear\Sleeping Bags”. The seller is “lagniappe.trading” and is located in this country: US. This item can be shipped worldwide.