Therm-a-Rest Saros 20F/-6C - Long

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Sale price£182.75 Regular price£215.00


The Therm-A-Rest Saros™ 20F/-6C Sleeping Bag is a three-season synthetic sleeping bag that is ready for your next adventure, no matter what weather conditions you'll face.

Featuring the Therm-A-Rest W.A.R.M. fit design, the Therm-A-Rest Saros™ 20F/-6C Sleeping Bag allows room for multiple sleep positions without compromising thermal efficiency. Integrate with your sleeping pad with the SynergyLink™ Connectors so you can ensure you get superior comfort with efficient warmth that affords you the freedom to find the position you like for the best night's rest possible.


  • eraLoft™ Insulation: Efficient and compressible, our water-resistant synthetic fill uses hollow fibres to reduce weight without sacrificing warmth.
  • 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 fill where you need it most.
  • Toe-asis™ Foot Warmer Pocket: Ergonomic toe box that rapidly warms cold feet in a pocket of warm insulation.
  • Quilt and Blanket Loops: Customize your sleep system by layering our quilts or tech blankets for increased warmth.
  • Additional features: Heat-trapping draft collar, full-length zipper draft tube, snag-free zipper, cinchable hood and external zip pocket.
  • Compression sack and storage sack included.


  • Size: Long
  • Colour: Stargazer
  • Weight: 3 lbs 9 oz  / 1.61 kg
  • Dimensions: 33 x 85 x 4.5 in
  • Fits Height: 78 in / 198 cm
  • Girth, Shoulder: 66 in / 168 cm
  • Girth, Hip: 64 in / 163 cm
  • Girth, Foot box: 51 in / 130 cm
  • Packed Dimensions: 9.5 x 10.5 in / 24 x 27 cm
  • Comfort Range: 0 C / 32 F
  • Transition Range: -6 C / 20 F
  • Risk Range: -9 C / -23 F
  • Fill Material: eraLoft™ Polyester Hollow Fibre
  • Fill Weight: 2 lbs 9 oz / 1.17 kg
  • Shell Fabric: 20D Polyester w/ DWR
  • Lining Fabric: 20D Polyester Taffeta

Saros™ 20F/-6C Sleeping Bag is available in these sizes:
Small, Regular, Long

Base Camp Food are proud to be an official Therm-A-Rest UK retailer. To view the full range of Therm-A-Rest products, click here.

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