Fleece Sleeping Bag Liner - Black Colour - Mesh Storage Bag - Length 220cm - Add extra warmth to your sleeping bag! - Are you looking for a way of improving your comfort when camping or at festivals? The Milestone Fleece Sleeping Bag Liner provides extra comfort and insulation to ensure you have a great night’s sleep. This liner is envelope shaped which fits inside a sleeping bag further protecting the inside from dirt and moisture. The fleece fabric will add extra warmth and comfort to your sleeping bag. If you are somewhere which has a hotter climate, you can use it on its own as a lightweight sleeping bag!