Why We Like The Bantamweight Sleeping Bag
When we need a warm but extremely packable bag for a shoulder season backpacking mission we opt for the Marmot Bantamweight Sleeping Bag. This mummy-style bag features a short chest zip and curved baffles to ensure we are well insulated and warm when sleeping and not weighed down when on the move.
Details
- Lightweight sleeping bag built for through hikes and backpacking
- Down insulation traps heat while remaining lightweight and packable
- Short chest zip limits heat loss while minimizing weight
- Curved baffles prevent down from slipping and condensing
- Mummy style with a hood traps heat that escaped from your head
- Item #MARZ9MU
Tech Specs
- Material
- synthetic
- Insulation
- goose down with Down Defender, 900+ fill
- Shape
- mummy
- Zipper
- center chest
- Max User Height
- [short] 5ft 6in, [regular] 6ft, [long] 6ft 6in
- Shoulder Circumference
- [short] 57in, [regular] 60in, [long] 62in
- Hip Circumference
- [short] 52.4in, [regular] 53.9in, [long] 54.7in
- Foot Circumference
- [short] 44.1in [regular] 45.3in, [long] 46.1in
- Bag Length
- [short] 5ft 6in, [regular] 6ft, [long] 6ft 6in
- Pockets
- stash
- Pad Retainer
- no
- Degree
- 15F
- European Norm/ISO Comfort Rating
- 26F
- European Norm/ISO Lower Limit Rating
- 15F
- Storage Sack
- yes
- Stuff Sack
- yes
- Stuff Size
- [short] 12.6 x 6.3in, [regular] 13.8 x 6.3in, [long] 14.6 x 6.3in
- Claimed Weight
- 1lb 8.3oz
- Activity
- backpacking
- Manufacturer Warranty
- lifetime



1. Your order is usually shipped out within 24-48 hours after your payment is received.
2. The tracking number of your parcel will be sent to you after your order is despatched. You may use the tracking number to check the status of your order online.
3. The shipping fee will be auto-added in the grand total when you send payment.