Specter, Long, -1C / 30F Color:Chalice and Halkey-Roberts type valves

and Halkey-Roberts type valves

Rugged design and construction trusted by thousands of endurance athletes

thanks to the flatlock seam construction

and athletes

Specter, Long, -1C / 30F Color:Chalice and Halkey-Roberts type valvesWhether you're hanging from a portaledge 1000 feet off the ground, bivvying at high altitudes, or overnighting in familiar forests, the Phantom Alpine Sleeping Bag is there for you through thick and thin. Made with an ultralight yet highly durable Pertex Quantum Pro Diamond Fuse shell, packed with RDS certified down insulation, this bag gives you the uncompromising benefits of both weatherproofness and compressibility, making it optimal for climbs