Stone Glacier Zip-Off Helio Bottom heavy duty retractor Easily installed and fast operating

Easily installed and fast operating for users who remove slings often

waterproof treated to prevent the loft from collapsing and to help maintain the downs thermal efficiency

features and durability

Usable Length - 105-140 cm (41-55 in)

It includes advanced DigIllum reticle illumination

Stone Glacier Zip-Off Helio Bottom heavy duty retractor Easily installed and fast operatingOur cold weather mid layer bottom just got even better with full leg zips and a velcro waist closure that allow an easy on off in the field without taking off your pants or boots. The side zips are also placed front forward to eliminate hot spots under pants and a pack, and the bottom still integrates with all Stratum Layered Zipper System pants in the SG line to allow instant ventilation from skin to shell. And best of all, a new zippered fly makes