Rectangle Liner – Ideal for Sleeping Bags | ALPS Mountaineering

The Rectangle Liner is designed to keep your sleeping bag clean and comfortable. Made from either poly-cotton or brushed polyester, it adds an extra layer of warmth and protection. It’s ideal for keeping dirt out of your sleeping bag and can easily be washed after use. In warmer months, it can be used as a light sheet. Plus, two liners can be zipped together for double coverage.