Arctic Monsoon Ultralight Sleeping Bag, 3 Seasons 32 Degree Down Mummy Bags, Lightweight Compression Sack for Adults, Camping, Backpacking, Hiking WANT more warmth in winter or extreme cold weather - check out the 5 degree 4 seasons down mummy sleeping bag on our FrontPage [as in: b01hi72c7q] Perfect quality and ultimate comfort - made of 400T 20D nylon outer fabric and 320T 20D Pongee inner fabric, this bag brings Super comfort outdoor relaxation with its soft woven liner Ultralight, compact and portable - weight only 3 lbs, measured 14.6 x 8.6 x 8.6 inches in compression sack, coming with lightweight compression sack carry bag Durable and wear resistant - nylon fabric will resist soiling and reduces the amount of static electricity when camping on the sands by the summer sea, on the mountain in the cool autumn nightfall Arctic Monsoon reliable customer service - to ensure our customers have a good shopping experience, Arctic Monsoon guarantees1-year 100% product quality warranty