Product Information
- The Synergy Sleeping Bag Liner adds warmth, a soft next-to-skin layer and easily washable protection to any sleeping bag
- Protects fabric and insulation from dirt and body oils, minimizing wash cycles and extending the life of your bag
- Adds up to 5F/3C degrees of warmth to any sleep system, verified by tests in our in-house cold chamber
- Super comfortable, 100% recycled stretch-knit fabric and flatlock perimeter seams create a ‘baselayer’ inside your sleeping bag; fits bags up to 6’6” and weighs just 21.1oz (342g)
- Carefully shaped to fit in your favorite mummy bag
