Marmot Bantamweight 15 Sleeping Bag

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About This Item

Temp Rating

15 to 30 Degrees

Insulation Type

Down

DESIGN & DETAILS:

  • Ultralightweight, water-resistant sleeping bag built for overnights in low temps
  • Designed with 900+ fill power goose down treated with water-resistant Down Defender
  • Smooth, curved baffles reduce down shifting
  • Compresses down into a stuff sack to fit into a small backpack for easy transport
  • Mummy style hood prevents heat loss
  • Center zipper for easy access
  • Feely drawcords cinch hood
  • ISO-tested for temperature rating

  • Web ID: 23MRMUBNTMWGHT15XCSL
  • SKU: 24990050
SizeRegularLongShort
ShapeMummyMummyMummy
Minimum Trail Weight1 lb. 8.3 oz.1 lb. 11.5 oz.1 lb. 6.3 oz.
Temp Rating15°F 15°F 15°F
Insulation TypeDownDownDown
Fill Power900900900
Shoulder Girth60 in62 in.57 in.
Hip Girth53.9 in.54.7 in.52.4 in.
Foot Girth45.3 in.46.1 in.44.1 in.
Fits up to6 ft.6 ft. 6 in.5 ft. 6 in.
Zipper LocationCenterCenterCenter
Stuff Sack IncludedYesYesYes
Stuff Sack Size13.8 x 6.3 in.14.6 x 6.3 in.12.6 x 6.3 in.

REVIEWS

4.7
100%
Recommended

6 Reviews

Images

Verified Purchase

Love It

[This review was collected as part of a promotion.] Great bag. Toasty, long, light weight. What's not to like.

Verified Purchase

Marmot Bantamweight 15° Bag

Incredibly warm and super lightweight! Great bag! Not a huge fan of the partial front zip. (Kinda hard to get into and out of)

This Bag Is Assume.

[This review was collected as part of a promotion.] I cannot wait to take this bag on the Arizona Trail this year. 900 fill goose down. I'm sorry but I am not a "quilt guy". I enjoy the mummy shape. It is my favorite bag.

Verified Purchase

Awesome Warmth, Great Quality, But Two Drawbacks

[This review was collected as part of a promotion.] Note: I have not field tested this bag, but tried it at home and have three other sleeping bags: a WM 5 degree, MH 15 degree, and another Marmot Phase 15. I was excited to try this, as have always loved the Marmot bags for quality and warmth. I'm a stomach sleeper, and the idea of having a central zip for ease of in/out and minimal zipper appealed to me. However, although the bag is incredibly warm, the zipper is too short for any real venting, and no foot box zipper or venting. This contributes to it's exceedingly warm ration, but I decided that for the price, I would pass and keep my other Marmot side zippered bag. If you want a very warm, well made bag and don't mind the short central zipper, and no ability to really vent the bag (i.e., a longer central zipper at least), then by all means get this!

Cozy

Cozy and warm. No room if you want to bring in your boot liners. Pretty tight for a big guy (across the shoulders) and similarly tough to get into the bag with the short zipper. Beautiful bag and super compressible.

Read All Reviews (6)