Synergy Sleeping Bag Liner 35.5 x 15.7 in / 90 x 40 cm The Freelock is a fixed

The Freelock is a fixed leash for technical ice axes and designed for technical alpine climbing

delivering long-lasting

and lasts 48 hours or more on a single solar charge

Kuhl'ss exclusive softshell fabric is quick dry with abrasion and water resistance

The integrated solar panel fully recharges the lantern in direct sunlight so you never need batteries

Synergy Sleeping Bag Liner 35.5 x 15.7 in / 90 x 40 cm The Freelock is a fixedThe 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