Sea to Summit Reactor Fleece Sleeping Bag Liner XmasMontApparel All materials are certified food

All materials are certified food safe according to FDA and EU regulations

and summer trips into the mountains

Safe and simple to use with only one hand

Durable down does exist

Weight (grams)

Sea to Summit Reactor Fleece Sleeping Bag Liner XmasMontApparel All materials are certified foodThe Reactor Fleece Liner built from hollow core Thermolite Pro fibres used in a grid pattern to deliver our warmest sleeping bag liner and the core of any quality cold weather sleep system. You can regulate your temperature using the shoulder zippers and drawcord footbox, which also align perfectly with the Free Flow Zip system of Sea to Summit sleeping bags. The versatile Reactor Fleece Liner delivers comfort across multiple seasons or can even be