Therm-a-Rest Synergy™ Sleeping Bag Liner Women's Wading Boots dry™–our engineered waterproof/breathable/windproof technology

dry™–our engineered waterproof/breathable/windproof technology

worry-free nonstick performance

A refined shape shaves up to 2 oz off the previous version while adding a bit of girth in the shoulder to accommodate more clothing layers

000 meters of yarn weigh 600 grams

Our G3 Guide™ Wading Boot is designed with working guides in mind

Therm-a-Rest Synergy™ Sleeping Bag Liner Women's Wading Boots dry™–our engineered waterproof/breathable/windproof technologyThe 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