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One of the most versatile offerings on the market, the Therm-a-Rest Saros™ 20F Sleeping Bag is the perfect bag to bring when you have no idea what the trip can hold. With a 20 degree temperature rating and quick-drying, weather resistant eraLoft synthetic insulation, this bag is can truly handle anything that the three kinder seasons can throw at it. It's warm enough for cold spring nights, with a full length zipper to let in some draft mid-summer, and water resistant enough for a when your trip gets mucked up by a late fall downpour or two.
Lining Fabric – 20D Polyester Taffeta
Shell Fabric – 20D Polyester with DWR
eraLoft Polyester Hollow Fiber
W.A.R.M. Fit – With Additional Room for Multiple positions (W.A.R.M.) fit means this bag allows for various natural sleep positions while maintaining thermal efficiency.
SynergyLink™ Connectors – Integrate the bag with a pad for optimal comfort and thermal efficiency; removable for versatility.
Zoned Insulation – Maximizes warmth and saves weight by intentionally placing down where you need it most.
Quilt and Blanket Loop – Customize your sleep system by layering our quilts or tech blankets for increased warmth.
Heat-trapping Draft Collar
Full-length Zipper Draft Tube
Snag-free Zipper
Cinchable Hood
External Zip Pocket
Compression Sack and Storage Sack Included
Size | Long | Regular | Small |
---|---|---|---|
Length | Long | Regular | |
Zipper Location | Left Side | Left Side | |
Max User Height | 78" | 72" | |
Weight (lbs) | 3.18 | 3.56 |