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  • Marmot - Mavericks Double Wide 30 Sleeping Bag: 30 Degree Synthetic -
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  • Marmot - Mavericks Double Wide 30 Sleeping Bag: 30 Degree Synthetic -

Marmot Mavericks Double Wide 30 Sleeping Bag: 30 Degree Synthetic

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3 Reviews


A bag for two, two bags, or two blankets.

Marmot's Mavericks Double Wide 30 Sleeping Bag has enough room for two campers, or separates into two sleeping bags or blankets for extra convenience. Marmot filled this bag with Spirafil insulation and lined the chest and footbox in boiled wool for warmth. There is a snagless draft tube that keeps brisk breezes out, and there are two hang loops for drying the bag after you clean it. Marmot included a compression stuff sack for compact storage while camping.
  • 30F temperature rating
  • Spirafil high loft insulation
  • Full-length, two-way zipper
  • Snagless draft tube
  • Compression stuff sack
  • Item #MAR00TG

Tech Specs

70D polyester, boiled wool
SpiraFil 120
two-way, full-length
Max User Height
6 ft
Shoulder Circumference
124 in
Hip Circumference
120 in
Foot Circumference
116 in
Bag Length
85 in
Draft Tube
30 F
Stuff Sack
Claimed Weight
6 lb 4 oz
Recommended Use
Manufacturer Warranty

Tech Specs

  • Reviews
  • Q & A

What do you think about this product?

Have questions about this product?

Versatile but not too warm

  • Familiarity: I've used it several times

Very comfortable, great zippers, packs up pretty small. It's roomy; I'm 5'11" 180 and my girlfriend is 5'4" 125 and we didn't feel squished together at all. It got into the 30s one night and wasn't quite warm enough. 5 stars if it were a little warmer.

Perfect for cuddling

  • Familiarity: I've used it several times

I purchased this bag to replace an old, quilted double sleeping bag that was falling apart. This bag performs really well for what it was designed to do. Be warned, this is not a bomber all season bag that will keep you warm no matter what, but that’s why you get a double bag, right? My favorite characteristic of this bag is the two-way, full-length zipper that allows you to air it out if you’re too warm, you can also zip it apart to make two blankets. I mostly use this for car camping but have taken it on multi-day trips and laid out two camping pads underneath, pretty legit setup.

Double the fun

  • Familiarity: I gave it as a gift but have feedback to share

I gave this as a wedding gift at my friends' camping wedding. They said their first night as man and wife was magical, I'm sure it was thanks to this spacious and warm sleeping bag!

More feedback from the newlyweds:

30 degree doublewide Marmot bag - high of 68, low of 43. Chilly and entirely too big without Scott (I went to bed first). Bag was perfect when he joined :). Bag can zip into 2 smaller bags. Top bag has considerably more warmth/stuffing than bottom bag. Smooth fabric, extremely spacious. Zippers work well.

Does this sleeping bag have a slot in the back for a double sized sleeping pad (or 2 individual sleeping pads)?