Ascend® -40º Mummy Sleeping Bag
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- Warm and comfortable mummy-style bag for extreme cold conditions
- Double-layer, offset quilted construction - no cold spots
- Four chambered, hollow fiber synthetic insulation
- Durable, diamond ripstop 300T polyester shell
- Comfortable 210T polyester taffeta liner
- Full length draft tube
- Adjustable contoured hood and chest baffle - locks in body heat
- Trapezoidal footbox - ergonomically curved to fit natural foot position
- Includes compression stuff sack
Designed to keep you warm on extreme cold weather adventures, Ascend packs its -40º Mummy Sleeping Bag with heat retaining features to keep you comfortable. Filled with lightweight, compression-resistant, four chambered, hollow fiber synthetic insulation, this bag utilizes double-layer, offset quilted construction to prevent cold spots. The fully adjustable contoured hood and chest baffle help you cinch down the bag's opening when you settle in to lock in body heat as you rest. The full length draft tube behind the bag's nylon zipper provides further protection from the cold. Trapezoidal footbox features an ergonomic shape to fit the natural foot position for more comfort and better circulation. Durable bag features a tough diamond ripstop 300T polyester shell on the outside and comfortable 210T polyester taffeta liner on the inside. Includes compression stuff sack for easy transport. Carry weight: Regular - 6 lbs. 3 oz., Long - 7 lbs. 8 oz. Imported.
Rated 5 out of 5 by 3
Rated 5 out of 5 by OzarkHiker WARM BUT HEAVY
Bought bag for winter hiking trip. Was willing to sacrifice a lightweight pack for warmth. Won't pack into most pack's sleeping bag pockets, luckily I have a Gregory UM-21 I could use so room was not an issue. VERY warm with temperatures in the lower teens in a 3 season tent. Plenty of room with the long size (I'm 6'3" 220lbs).
January 8, 2014
Rated 5 out of 5 by bnoland Great Bag
I made a quick choice for this bag before heading out of town for a camping trip. I didn't want to spend a fortune on a sleeping bag. This seemed like a good "happy medium" as far as price vs rating. I expected for a middle of the road bag the -40 rating to be slightly over confident. I spent the night in a coleman helos X2 tent on a sleeping pad off of a cot. I am 5'5 and about 200 lbs. I had plenty of room. It got down to 19 degrees F. I was very comfortable. Plenty of insulation in this bag. I slept in a t shirt and fleece pants. I am confident I would be comfortable down to 0 degrees. As far as down to -40 I don't know but I know I will never see that so it is not a worry for me.
This is more of a car camping bag. It gets down smaller than my Coleman bag but that isn't saying much. This one is small enough to strap to the out side but unless your carrying with a large pack I doubt it will fit and if it does it will take up a lot of room. Its not exactly lite ether. I will be replacing the compression sack. It works ok but the bag could be compressed more with a better compression bag.
Over all its a great bag. Defenately worth the money.
November 24, 2013
Rated 5 out of 5 by zeke Awesome bag
Very warm bag,well made.zipper could be a bit bigger.most importantly,use a padded or foam base to prevent heat loss and comfort.not exactly a small bag to carry around,weighs about 7 pounds
July 11, 2013
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