Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help

Cotton Sleeping Bag Liner

Be the first to review

Out of Stock

Don't worry though, we have a lot more Sleeping Bag Liners in stock than that.

Shop Similar Products

Cotton Sleeping Bag Liner

The forecast is calling for colder lows than you expected, but don't worry, there's no need to buy a whole new sleeping bag over a few degrees difference. Just slide the Mountainsmith Cotton Sleeping Bag liner into your sleeping bag to increase warmth a few degrees without adding a ton of bulk or weight to your pack, and it also extends the life of your bag by protecting it from sweat and oils.


  • Add extra warmth to your bag with this liner
  • Cotton fabrication is soft and breathable
  • Open access cover for easy entry and exit
  • Includes storage sack for convenience
  • Item #MOU005D
75D cotton
mummy, rectangular
Claimed Weight
Recommended Use
camping, backpacking
Manufacturer Warranty