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Marmot Phase 20 Sleeping Bag - Moosejaw
 
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Marmot Phase 20 Sleeping Bag

Marmot Phase 20 Sleeping Bag is rated 4.6 out of 5 by 20.
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4.6 Star Rating
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The Marmot Phase 20 Sleeping Bag is a down sleeping bag for colder weather camp and backpack trips. The smooth and durable exterior fabric is a Pertex nylon ripstop, which holds and protects the down as well as makes it nice and easy to stuff into the included stuff sack. The 850+ down fill power is not just warm through the cold 20°F nights, but is very light and quite packable for hauling. Mummy shape for bringing the heat in close on the chilly evenings.

Products on Sale are Discontinued Styles or Colors.

Product Description
Item No.   10474062

The Marmot Phase 20 Sleeping Bag is a down sleeping bag for colder weather camp and backpack trips. The smooth and durable exterior fabric is a Pertex nylon ripstop, which holds and protects the down as well as makes it nice and easy to stuff into the included stuff sack. The 850+ down fill power is not just warm through the cold 20°F nights, but is very light and quite packable for hauling. Mummy shape for bringing the heat in close on the chilly evenings.

Products on Sale are Discontinued Styles or Colors.

FEATURES of the Marmot Phase 20 Sleeping Bag

  • Anatomically designed footbox with wrap-around construction increases warmth
  • Smooth, curved baffles reduce down shifting while nautilus multi-baffle hood limits heat loss
  • Full length, locking YKK two-way zipper with anti-snag slider
  • Certified 850 fill power down with Down Defender to improve water resistance in wet conditions
  • EN tested
  • Internal stash pocket
  • Snagless draft tube

Fabric Details

  • Pertex Quantum 10D 100% Recycled Nylon Ripstop
  • Lining: Pertex Quantum 10D 100% Recycled Nylon Ripstop

Product Specifications
Features: Internal Pockets, Insulated, Water-resistant, Locking
Extreme Temperature Rating: -9 Degrees Fahrenheit
Sleeping Bag Lining: 20D 100% Polyester Taffeta
Fill Weight (Long): 16.6 oz
Max User Height (Long): 6 ft 6 in.
Foot Circumference (Long): 47 in.
Shoulder Circumference (Long): 62 in.
Hip Circumference (Long): 60 in.
Best Use: Camping
Temperature Rating: 11 - 20 Degrees Fahrenheit
Exact Temperature Rating: 20 Degrees Fahrenheit
Sleeping Bag Shape: Mummy
Fill Details: 800+ Fill Power Goose Down
Pertex Quantum Air

Pertex Quantum Air
Quantum Air fabric is lightweight and breathable. Focusing on increased air permeability, it lets air in, allows body heat out, while still providing wind- and water-resistance for high-output activities on the mountain.

Check Out All Pertex Quantum Air >

Product Reviews
Rated 5 out of 5 by from warm bag [This review was collected as part of a promotion.] I had multiple trips to the backcountry, slept warm each time.
Date published: 2022-07-30
Rated 3 out of 5 by from Nice sleeping bag, but… Nice quality bag. I just returned from an 8 day trip with nighttime temps ranging from low 30s to low 40s and I had to wear lots of extra layers every night. The bag stuffs very small, but lacks sufficient loft to keep warm even at its comfort rating. I also had lots of trouble with the zipper and hoping that improves with more use.
Date published: 2022-03-20
Rated 5 out of 5 by from Excellent lightweight, down LONG bag, beats quilts I have quilts also, but this is definitely warmer when it gets colder; it's nice to be able to zip up and stay warm without adding your hat and multiple layers. However, when getting down to 20 degrees or so, I add layers as I sleep cold. The 25 oz weight makes it a great addition to a lightweight pack. I'm from Colorado and it's great for the high altitude cold nights.
Date published: 2022-02-04
Rated 5 out of 5 by from Great bag - just get the long version Glad I ordered the long even though I normally fit in regular, (5'-11") as it is on the narrow side. Looks like a great bag in terms of quality and weights.
Date published: 2022-01-18
Rated 3 out of 5 by from Great bag with a flaw Phase 20 offers warmth and comfort but the zipper consistently would snag. I unfortunately had to return after short use. Recommend Marmot develop new zipper system and this will be awesome ultralight bag.
Date published: 2022-01-02
Rated 5 out of 5 by from Warm, light, and comfortable! [This review was collected as part of a promotion.] Purchased once my old Marmot bag had worn out. I was at first skeptical that the light material would be tough enough for use on the trail, but it held up very well, even when camping with the dog! Packs down very small and is more than capable down to 20 degrees.
Date published: 2021-10-17
Rated 5 out of 5 by from Great quality, well made. This sleeping bag is well made and meets and exceeds my needs on long thru hikes. I highly recommend this sleeping bag.
Date published: 2021-08-22
Rated 5 out of 5 by from LIGHT! LIGHT is the operative word. the Phase 20deg. bag shaves weight wherever possible. Cutting out any unnecessary material. Great bag for the ultralight kit.
Date published: 2021-08-15
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Size Guide