Thermarest Synergy™ Sleeping Bag Liner Muse whether you're spending a long

whether you're spending a long day at the job site or hanging out in the backyard

the Shad Rap® closely resembles baitfish found the world over

With versatile actions throughout the lineup

A slim design makes it easy to slip the case into a pocket or stash it in a bag

Thermarest Synergy™ Sleeping Bag Liner Muse whether you're spending a longThe soft and cozy Synergy Sleeping Bag Liner adds warmth, comfort and years of life to any sleeping bag. Contributing up to 5F 3C degrees of warmth to your sleeping system, the soft, stretch knit polyester also serves as a protective barrier to your expensive sleeping bags materials, absorbing the sweat and oils that would otherwise go directly into your bag and decrease its loft. Now, instead of washing and drying your entire bag or allowing that