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Sea to Summit Reactor Fleece Mummy Sleeping Bag Liner

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About This Item

Temp Rating

15 to 30 Degrees

Insulation Type

Synthetic

Design and Details:

  • Traps insulating air to increase warmth of a sleeping bag by up to 14°f /8°c
  • Stretchy, thermolite® fabric is incredibly comfortable
  • Lighter weight and more packable than fleece
  • Technical mummy-shape with drawstring hood
  • Easy care - machine wash with no special soap is needed. avoid fabric softeners and dryer sheets
  • Keeps sleeping bag clean
  • Packs into its own ultra-sil stuff sack

Specs:

  • Weight: 8.7 oz | 248 g
  • Length: 6 ft 10" | 208 cm
  • Packed size: 5.75 x 4" | 15 x 11 cm
  • Brand : Sea to Summit
  • Country of Origin : Imported
  • Web ID: 23S2SARCTRFSLPNGBCSL
ShapeMummy
Packed Size9.8" x 3.5" x 5.5" / 25 x 9 x 14 cm
WeightCompact: 13.8 oz ; Standard: 14.8 oz
Shell FabricThermolite® EcoMade polyester
LengthCompact: 78 in. ; Standard: 85 in.

REVIEWS

4.9

19 Reviews

Images

Definitely Keeps Me A Little

[This review was collected as part of a promotion.] Definitely keeps me a little warmer on those chilly nights and great so I’m not getting all my sweat and dirt inside of my sleeping bag. Very easy to wash and light to carry in my pack. Will definitely purchase again.

S2s Reactor Extreme

[This review was collected as part of a promotion.] Very roomy and comfortable as expected. My only concern is using it with my air pad. Why would S2S use a sharp metal pull tab on zipper instead of fabric or pull cord. I rolled over and noticed the metal tab jabbing into my air pad. Thankfully I noticed and placed a piece of luko tape over metal tab. Will probably return or use it with closed cell pad.

Sleeping Bag Liner You Can Wear

[This review was collected as part of a promotion.] I have had other liners, but this is the first one that you can wear outside of the sleeping bag because of the foot well opening and it will stay on you because of the arm openings. It’s especially important on cold mornings to have this option. Now it’s not a perfect fit when you’re wearing it out of the bag it will hang down requiring you to fold it up. Something like a bathrobe that is too long. But it is no bother. I have used it a couple times now and I would estimate you get half of an R value point extra in insulation. I’m happy with this liner and will be using it on my cold paddling camping trips.

The Perfect Camino De Santiago "Bag"

[This review was collected as part of a promotion.] I used this as my main sleeping "bag" on the Camino de Santiago, and it was perfect. Smaller and lighter than a full bag, but still plenty warm in the hostels and albergues along the Camino. Recommend.

Great For Winter

[This review was collected as part of a promotion.] Worked really well for me in temperatures below freezing. I also appreciate that the material is soft against my skin. My sleeping bag has a foot zipper, which I am glad I was also able to use with this liner.

Read All Reviews (19)