Efficient, compressible eraLoft™ insulation is water-resistant synthetic fill that uses hollow fibers to reduce weight without sacrificing warmth
Zoned insulation maximizes warmth and saves weight by intentionally placing fill where you need it most, placing 65% of the fill on top and 35% on the bottom
Shell fabric has been treated with a durable water repellent (DWR) to shed moisture
SynergyLink Connectors™ integrate the bag with a mattress (not included) for optimal comfort and efficiency; removable for versatility
Quilt and blanket loops let you customize your sleep system by layering quilts or tech blankets (not included) for increased warmth
Cinchable hood keeps warmth in
Snag-free zipper
Includes a storage sack and compression stuff sack
Technical Specs
Fill120 g eraLoft 3D hollow-fiber polyester
ShellRipstop polyester
GenderUnisex
LiningPolyester taffeta
Weight1 lb. 2 oz.
Best UseBackpacking
Weight (g)510
Fill Weight7.9 ounces
SustainabilityDown certified to the Responsible Down Standard (RDS)