Domex Mammoth -10 Sleeping Bag (1600 Grams)

Domex Mammoth -10 Sleeping Bag (1600 Grams)

Rated 4.5 out of 5
Based on 2 reviews
Regular price $649.99 Sale price Our Price $549.00

Roomy three season semi-rectangular down sleeping bag with 1000g 90/10 Duck down with 620+ loft power. Lower Comfort rating of -10°C

Big and warm just like the prehistoric creatures that used to roam the earth, the Domex Mammoth will keep you comfortable down to -10°C. This semi-rectangular bag is 90cm at the shoulder so you can easily get into that perfect sleeping position without feeling restricted. Box wall construction keeps the bags 1000g of Grey Duck 90/10 down evenly distributed through the length of the bag and prevents any clumping and cool spots.

YKK zip stretches the entire length of the bag from the shoulder to the bottom of your sleeping bag, simply unzip the bag all the way to the foot and open the bag for easy entry. If you like a palatial bag that is comfy and warm the Mammoth is the bag for you.


  • Semi-rectangular shape provides more legroom than mummy style bags
  • Superfine 20 denier inner and outer fabric
  • Form fitting 3D hood maximises heat retention around the head
  • Insulated draft collar with draw cord prevents warm air escaping and cold air getting in
  • Full length zip )makes getting in and out of bag easy
  • New design stuff sac for quicker packing, and faster getaways
  • Large mesh sac supplied for storage to ensure maximum lifespan of the bag


Lower Comfort Rating -10°C
Outer fabric 20D/400T polyester
Lining 20D/400T polyester
Filling 1000g of 620 loft 90/10 Grey Duck
Construction Box wall
Zips No5 YKK full length right hand
Colour Olive Charcoal


Weight 1.6kg
Volume 17 litres
Dimensions 220cm (length) x 90cm (width at shoulder) x70cm (width at foot)
average rating 4.5 out of 5
Based on 2 reviews
  • 5 Stars
    1 Review
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
2 Reviews
Reviewed by Suzie
I recommend this product
Rated 4 out of 5
Review posted

4 Stars

Great sleeping bag. Very light and VERY warm!

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Reviewed by Rogan S.
Verified Buyer
I recommend this product
Age Range
35 - 44
Do you recommend this product?
Rated 5 out of 5
Review posted

Roomy, toasty but lightweight for packing

Great fit for the larger male. Im 6'5 and 145kg so a normal "large" sleeping bag just doesnt cut it. This bad boy gets right up around my head and shoulders (with generous space around shoulders and chest). Breathable but warm. But still packs down very small and light for its size and warmth eating. Can't wait to test this in the kaimanawas.

On another note Dwight's was awesome to order from. Ordered it last thing on a Thursday and it was dispatched that night so was with me Saturday morning and great comms from the team. Well done Dwight's Outdoors!!

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