Alder MF


See Explanation
  • 5 1/4″ Spacing/Continuous Baffles
  • 5″ Loft, 25° F
  • 62″/ 4 6″ 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 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 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" 25° F 5" 62"/59"/46" 16 oz 1 lb 15 oz 7"x13" XS
6'6" 25° 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 -4° C 13 157/150/117 455 g 880 g 18x33 XS
200 -4° C 13 157/150/117 510 g 935 g 18x33 XS





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