For delivery before 12/25, order by 12/14 5PM MST with Economy shipping*
See Details

A better backcountry bed.

You can add a touch of extra insulation to your sleeping bag with the soft Alps Mountaineering Fleece Bag. The rectangular shape fits inside mummy or rectangular bags, and the polyester fleece provides warmth without adding a ton of bulk to your backpack. You can even use it on its own if you're sleeping in warm spots, so you don't have to bring a big, heavy bag with you.

  • Polyester fleece
  • Stuff sack included
  • Reviews
  • Q & A


    I wanted a fleece liner for awhile. I say this one on sale and jumped at it. It's very soft. The only thing I don't like about it is you can fell the zipper all the way around. I wish they could have made the zipper smaller it used something to cover the zipper up from the inside. Other then that it's nice and warm. Adds the extra warmth to your sleeping bag.

    Good for warm weather car camping

    • Familiarity: I've used it once or twice and have initial impressions

    The whole family used these for a 4 night trip to Houskeeping Camp at Yosemite. They were warm enough for most of us to not need anything else, and definitely roomy enough. The tag says to hand wash or use a commercial heavy-duty front load washer but we've washed them a couple times in our front load washer and they seem fine.

    Unanswered Question

    What is the deal with this, i haven't seen any reviews, would it work for summer camping, say getting down to as low as 45, and could i put a bag liner in it to make it warmer?