ALPS Mountaineering Microfiber Mummy Liner
32 in x 86 in
Poly Cotton or MicroFiber
Here's what other sites are saying:
If you're tired of trying to clean the inside of your sleeping bag and it's constantly getting dirty, a liner will be a great solution. The Alps Mountaineering Mummy Liner will eliminate all the dirt that gets transferred from the great outdoors to your sleeping bag. Liners are easy to remove and toss into the washer when you get back home (a lot easier than trying to clean the whole inside of your bag!) If you ever need a light cover in the summer time, the liner can double as a sheet as well.