|Weight||1 lb 15 oz / 880 g||2 lb 1 oz / 935 g|
|Fill weight||1 lb 0 oz / 455 g||1 lb 2 oz / 510 g|
|Loft||5 in / 12.5 cm||5 in / 12.5 cm|
|Temperature rating||25 F / -4 C||25 F / -4 C|
|Fill||850 fill-power down||850 fill-power down|
|Max user height||6 ft 0 in / 180 cm||6 ft 6 in / 200 cm|
|Shoulder girth||62 in /157 cm||62 in / 157 cm|
|Hip girth||59 in /150 cm||59 in / 150 cm|
|Foot girth||46 in / 117 cm||46 in / 117 cm|
Where to Buy
Roomy enough for comfort and warm enough so you won't wake with a chill before dawn, the Alder MF has a 62" shoulder girth and 46" at the foot. This bag was formerly known as the "Aspen MF". Nothing about the bag has changed except the name.
* 5 1/4" spacing/continuous baffles
* 5" Loft, 25° F
* Zips to summer coupler
Here's what other sites are saying:
Western Mountaineering Backpacking Bags Alder MF 25 Sleeping Bag-Regular-Double 60ALDERDZ. Roomy enough for comfort and warm enough so you won't wake with a chill before dawn. This bag has a 62 shoulder girth and 46 at the foot. The Alder MF has a zipper along the side so that it can mate with mummy bags and a zipper around the foot so that it can be opened flat as a comforter or zipped to the Summer Coupler to be a sleep for two. This bag was formerly known as the Aspen MF. Nothing about the bag has changed except the name.
Moosejaw Staff Pick - Erica, Moosejaw Secret HeadquartersThe Western Mountaineering Alder MF 25 Degree Sleeping Bag is a mild weather sleeping bag for spending nights in the outdoors. The semi-rectangular shape is spacious and versatile, allowing you to open it flat for blanket-style use or zip it to the Summer Coupler along with a second Alder MF and you're ready for spending the night with a second person. The spacious bag doesn't have a hood that will get in your way and is rated down to 25°F. Made in the USA and ready for some camping in your favorite State Parks. Features of the Western Mountaineering Alder MF 25 Degree Sleeping Bag 5 1/4in. spacing of continuous baffles that stretch from zipper to zipper 16 oz of down fill gives this bag 5in. Loft and a rating to 25? F 62/4 6in. shoulder/foot girth Can be opened and used as a comforter or paired with other mummy bags for a two person sleeper 1 lb 15 oz Total Weight
Lay Western Mountaineering's Alder MF 25 Degree Down Sleeping Bag down in the meadow, and stargaze until you're ready for bed. Perfect from spring until autumn, the Alder's 850+ down insulation has the loftiest fill rating available, resulting in the highest warmth to weight ratio on the market. Unlike most water-resistant shells, Western Mountaineering's Microlite XP fabric offers weather protection that lasts. The MicroLite XP shell helps the down retain its lofty warmth when the meadow gets moist. Continuous baffles let you shift the down towards the top or bottom for more or less warmth. A semi-rectangular shape offers more space and comfort for camping. There's a full-length zipper on either the right or left side, and you can zip it around the foot to convert the bag into a blanket for versatility. The zipper also zips into other compatible sleeping bags so you can cuddle with other campers. Western Mountaineering included a waterproof stuff sack and a storage sack with a large volume that helps the bag retain its loft over time.
5 1/4a ^2 Spacing/Continuous Baffles 5a ^2 Loft, 25Adeg F 62a ^2/ 4 6a ^2 Shoulder /Foot Girth 16 oz. Down Fill Zips to Summer Coupler 1 lb. 15 oz. Total Weight For those mild nights when counting shooting stars is all you have to do, then the semi-rectangular Alder MF is your bag of choice! Roomy enough for comfort and warm enough so you won't wake with a chill before dawn. This bag has a 62a ^2 shoulder girth and 46a ^2 at the foot. The Alder MF has a zipper along the side so that it can mate with mummy bags and a zipper around the foot so that it can be opened flat as a comforter or zipped to our Summer Coupler to be a sleep for two. This bag was formerly known as the "Aspen MF". Nothing about the bag has changed except the name. Shape Size (ft/in) Rating Loft (in) Inside Girth shdr/hip/foot (in) Fill Wt. Total Wt. Stuff size (in) Sac Size Semi Rec 6'0" 25Adeg F 5" 62"/59"/46" 16 oz 1 lb 15 oz 7"x13" XS 6'6" 25Adeg F 5" 62"/59"/46" 18 oz 2 lb 1 oz 7"x13" XS Shape Size (cm) Rating Loft (cm) Inside Girth shdr/hip/foot (cm) Fill Wt. Total Wt. Stuff size (cm) Sac Size Semi Rec 180 -4Adeg C 13 157/150/117 455 g 880 g 18x33 XS 200 -4Adeg C 13 157/150/117 510 g 935 g 18x33 XS