




Product Details
Frequently Asked Questions
The opening from the Velcro tab is 38" diagonal from the top down the side. The opening does not run the length of the TravelSheet.
The top of the side pannel is secured with a VELCRO tab.
One side of the liner is made of RipStop THERMOLITE® and is the perfect way to keep warm. The RipStop Silk side of the Dual Liner is also breathable and responds well to changing temperatures - it cools when you're warm and warms when you're cool.
A MummyLiner is specifically designed to add additoinal warmth and hygene to an existing sleeping bag. A MummyLiner allows you to wash the bag less.
We tested our sleeping bag liners in a lab using a copper dummy and 0F sleeping bag. The additional warmth created by adding our various sleeping bag liners is the additional warmth realized by the data. If you add our liner to your bag, you too will experience an increased warmth.
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