Always Summer Sleeping Bag: 40F Down
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Quantity
Why We Like The Always Summer Sleeping Bag: 40F Down
Warm weather pretty much begs for outdoor adventure, and the Marmot Always Summer Sleeping Bag: 40F Down encourages backpacking missions. This sleeping bag packs down small and light in our pack thanks to the lofty down insulation that can be easily compressed while still offering enough warmth for summer nights.
Details
- Lightweight sleeping bag for warm-weather backpacking
- Mini ripstop face fabric handles daily wear and tear
- Duck down insulation offers reliable lofty warmth
- Down Defender treatment helps down maintain loft when wet
- Mummy design traps extra heat and packs down small
- Stash pocket keeps your headlamp within arm's reach
- Item #MARZ9MT
- Material
- 20D 100% nylon mini ripstop, Down Defender treatment
- Insulation
- 650-fill duck down
- Shape
- mummy
- Zipper
- right, left
- Max User Height
- [regular] 6ft, [long] 6ft 6in
- Shoulder Circumference
- [regular] 62in, [long] 65in
- Hip Circumference
- [regular] 57in, [long] 59in
- Foot Circumference
- [regular] 48.5in
- Bag Length
- [regular] 85in, [long] 91in
- Pockets
- stash
- Pad Retainer
- none
- Fill Weight
- [regular] 9.87 oz, [long] 11.85 oz
- Degree
- 40°F
- European Norm/ISO Comfort Rating
- 42.4F
- Storage Sack
- yes
- Stuff Sack
- yes
- Stuff Size
- 7 x 14in
- Claimed Weight
- [regular] 1lb 11oz
- Activity
- camping, backpacking
- Manufacturer Warranty
- lifetime
Reviews
Q&A
Overall Rating
4 based on 7 ratings
Review Summary
What do you think about this product?
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Selecting an option will reload the available reviews on the pageMarch 26, 2024
Great warm weather bag!
[This review was collected as part of a promotion.] Great bag. Had it out in Death vally with low's around 50 and it was perfect. Roomy and the foot box extension was great. Really like the construction and 2 side zips. I run hot so an option to fully open the footbox would be great and side zippers could be a few inches longer but love the bag for warmer weather camping. Went great in my Marmot tent!
Originally reviewed on marmot.com
December 18, 2023
perfect sleep back for summer outdoor aktivities
[This review was collected as part of a promotion.] aersome sleeping back for tours, use mine for bikepacking nice lightweight and small to pack fits in my low rider very happy with that sleeping back
Originally reviewed on marmot.com
October 2, 2023
Downright Dangerous
[This review was collected as part of a promotion.] The zipper cars on the too short zippers won't stay put, making the hood useless! If I did have a hooded down jacket with me I think I might have been hypothermic. I just returned it and will buy a bag with standard zipper layout. Additionally, the hood cinches won't stay put either and the little cords dangle ANNOYINGLY in your face.
Originally reviewed on marmot.com
August 5, 2022
Primo summer time adventure bag
I've used this sleeping bag for cool nights on a multiday raft trip down the Wild and Scenic Rogue River and several trailheads before big ski mountaineering objectives in the PNW. It's a great blend of lightweight and warmth needed for cool nights under the stars. I really like the expanding lower section for my bog feet (sz 15) and ability to store extra gear or clothing that might need to stay warm. The side zips work quite well to allow for easy extraction when needed. The length worked great for me at 6'5". Lots of compliments on the poppy stripes. This is an excellent compliment to my zero degree winter bag.
Originally reviewed on marmot.com
July 29, 2022
Flat but pretty nice
[This review was collected as part of a promotion.] Flat sleeping bag and not as long as expected but pretty nice.
Originally reviewed on marmot.com
June 5, 2022
So much comfort! Love this sleeping bag!
[This review was collected as part of a promotion.] easy to pack, comfortable, really light to carry around with!
Originally reviewed on marmot.com
April 28, 2022
Men's Always Summer Sleeping bag
All my sleeping bags are made by Marmot, and they span the different seasons we have in Alaska. This bag is colorful and the new improvement is the fishtail you can unzip and move around in. Its down so its light but lofty. The zippers on my bags do not snag and the down stays in the bag and not falling out at the baffles. Just really well made and comfortable. If you buy a Marmot bag or two you will probabley never switch to another brand. My bags need to not fail me at 45 degrees and much more crucially at -20F, and I have never had any problems with Marmot bags. They are reasonable in price for such a good investment. No regrets ever with choosing Marmot. It may not be Always Summer in Alaska, but in this bright and citrusy bag you will want it to be.
Originally reviewed on marmot.com
Need Expert Advice?
Our Gearheads Can Help
September 27, 2022
What is the packed volume in litres
August 30, 2022
What is the fill weight for this bag?
August 6, 2022
Its length for how tall? It does not say, only the shoulders at 162cm))
August 3, 2022
What is DZ and other letters in other sizes? I can't buy a sleeping bag because you don't decipher DZ, LZ.... I'm 5'11".
July 8, 2022
Would like to know the country of manufacture of this specific model: Men's Always Summer 40
July 6, 2022