Sea to Summit Spark -1C/30F Down Sleeping Bag - Long Color:Beluga Vibram sole with Impact Brake

Vibram sole with Impact Brake system which absorbs negative ground impact both in uphill and downhill terrain

Multi-directional hinge with 3D flex system uppers

The patented Camelbak Big Bite™ Valve mouthpiece offers hands-free hydration and is ideal for any high-performance situation

Form-fitting with a zippered closure to keep cooling effect close to the body

A front-opening PFD is the first choice of hardened explorers and professional guides all over the world

Sea to Summit Spark -1C/30F Down Sleeping Bag - Long Color:Beluga Vibram sole with Impact BrakeUltralight and packable performance sleeping bag with increased breathability in shell and liner fabrics Overview If you're counting grams, but still count on a great night's sleep, the Spark may be the right bag for you. Filled with RDS certified 850+ fillpower goose down treated with a non PFC Ultra Dry Down treatment, the Spark is constructed with a technical hood and zipper draft tube to retain warmth. Comfort comes from a super breathable 10