A sleeping bag liner is an excellent idea for camping or backpacking for a few reasons. For one, a liner is a lot easier to clean than an entire sleeping bag. Some people also prefer the feel of something like cotton, as opposed to the usual interior of a sleeping bag. A liner can also add a few degrees of warmth to a sleeping bag, giving it the boost in temperature rating that you need to get a good sleep. Whatever reason you have for wanting a sleeping bag liner, there are many excellent cotton sleeping bag liners on the market.
Cotton Sleeping Bag LinerFeatures to be on the lookout for when shopping for cotton sleeping bag liners.
- Shape - You will want to get a sleeping bag liner that is roughly the same shape as your sleeping bag. So if you have a rectangular shaped sleeping bag, you will want to get a rectangular shaped sleeping bag liner. For mummy shaped sleeping bags, you will want a mummy shaped sleeping bag liner.
- Blend - Cotton is sometimes blended with other materials for sleeping bag liners, most commonly silk, for a few reasons. One is that this lowers the weight of the sleeping bag liner. Another is silk feels very nice to sleep against. It's another option to be aware of when reviewing sleeping bag liners.
Best Cotton Sleeping Bag LinerA few of the better cotton sleeping bag liners that you can choose from.
- Cocoon Cotton Bag Liner - First up, a fairly standard sleeping bag liner from Cocoon. It's rectangular, and has a pocket where you can put a pillow, so that you don't lose the pillow at night. You can expect about 5 degrees of warmth to be added to the temperature of your sleeping bag, and it weighs 15 ounces, or 425 grams, which is definitely on the heavy side.
- Sea to Summit Premium Silk/Cotton Liner - This sleeping bag liner from Sea to Summit is blend of silk and cotton. It comes in a few different shapes, including rectangular and mummy, though there is no word how much warmth you can expect to gain. Likely it's no more than a few degrees. The mummy shaped version weighs 5.2 ounces, or 147 grams, which is quite a bit lighter than the Cocoon liner above.
- Cocoon Egyptian Cotton Mummy Liner - Another cotton sleeping bag liner from Cocoon. The main difference, as you can probably tell, is that this liner is made from Egyptian cotton. Another big difference is that this is a mummy shaped liner, as opposed to rectangular. It also weighs quite a bit less, at 7.4 ounces, or 209 grams, and even adds a bit more warmth, at 7 degrees.