Thermarest Saros 0°C Sleeping Bag Regular Winter 2025
The Therm-a-Rest Saros 0°C Regular sleeping bag is built for backpackers and campers who need reliable three-season performance without the worries that come with down insulation in damp conditions. Designed by Cascade Designs, the Saros is ideal for cool, wet environments where synthetic insulation shines. Featuring eraLoft™ polyester hollow fiber fill, it delivers dependable warmth with minimal weight and excellent compressibility.
The Therm-a-Rest Saros 0°C Regular sleeping bag is built for backpackers and campers who need reliable three-season performance without the worries that come with down insulation in damp conditions. Designed by Cascade Designs, the Saros is ideal for cool, wet environments where synthetic insulation shines. Featuring eraLoft™ polyester hollow fiber fill, it delivers dependable warmth with minimal weight and excellent compressibility.
SKU: 13162-fw2025
- eraLoft™ Insulation: Efficient and compressible, our water-resistant synthetic fill uses hollow fibers 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: Removeable ultralight straps create a secure bag-to-sleeping pad connection that optimizes the comfort and thermal efficiency of your entire sleep system. SynergyLink Connectors function best with regular sized sleeping pads that are 3 inches thick or less when inflated.
- 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.
SKU: 13162
Color: Stargazer
Temperature Ratings (EN 13537):
Comfort: 5°C
Limit: 0°C
Extreme: -15°C
Weight:
Total weight: 1.06 kg
Fill weight: 0.65 kg
Fill Material:
eraLoft™ polyester hollow fiber (synthetic insulation)
Shell Fabric:
20D polyester with Durable Water Repellent (DWR) finish
Lining Fabric:
20D polyester taffeta – soft, breathable, and quick-drying
Dimensions (Unpacked):
Length: 203 cm
Shoulder width: 80 cm
Hip width: 155 cm
Footbox width: 117 cm
Fits users up to: 183 cm tall
Packed Dimensions:
22 x 24 cm
Loft Height:
10 cm
Detailed description
- eraLoft™ Insulation: Efficient and compressible, our water-resistant synthetic fill uses hollow fibers 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: Removeable ultralight straps create a secure bag-to-sleeping pad connection that optimizes the comfort and thermal efficiency of your entire sleep system. SynergyLink Connectors function best with regular sized sleeping pads that are 3 inches thick or less when inflated.
- 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.
Technical Specifications
SKU: 13162
Color: Stargazer
Temperature Ratings (EN 13537):
Comfort: 5°C
Limit: 0°C
Extreme: -15°C
Weight:
Total weight: 1.06 kg
Fill weight: 0.65 kg
Fill Material:
eraLoft™ polyester hollow fiber (synthetic insulation)
Shell Fabric:
20D polyester with Durable Water Repellent (DWR) finish
Lining Fabric:
20D polyester taffeta – soft, breathable, and quick-drying
Dimensions (Unpacked):
Length: 203 cm
Shoulder width: 80 cm
Hip width: 155 cm
Footbox width: 117 cm
Fits users up to: 183 cm tall
Packed Dimensions:
22 x 24 cm
Loft Height:
10 cm