Thermarest Saros 20 Lightweight 3-Season Sleeping Bag

About the ThermaRest Saros 20

For the outdoor enthusiast venturing into the colder and wetter months, the Saros 20F/-6C sleeping bag from Thermarest is crafted to deliver comfort with a thoroughly practical design.

The Saros features Thermarest’s W.A.R.M Fit. This fantastic feature gives you a more anatomically considered fit that allows for more natural, relaxed sleeping positions without adding bulk or sacrificing thermal efficiency.

Zoned insulation saves weight by placing fill in key areas for an optimum warmth-to-weight ratio. Water-resistant synthetic eraLoft™ continues to insulate even when damp and contains hollow fibres that keep the weight low without sacrificing warmth.

SynergyLink™ Connectors on the bag’s underside let you integrate the Saros with a sleeping pad to create a complete all-weather sleep system. This is great for added warmth and to ensure the mattress remains beneath you – especially in colder climes. Pad connectors can be removed for convenience.

The Saros also features a Toe-asis Foot Warmer Pocket, quickly warming cold feet with a pocket of warm insulation at the foot of the sleeping bag. For those wanting added warmth, quilt and blanket loops let you layer compatible tech blankets for increased warmth.

A cinchable hood, and oversized draft tube in the full-length zipper and collar are all included for maximum heat retention while a snag-free zip and external valuables pocket finish off this thoroughly practical design.

When it comes to the outdoors, the Saros 20F/-6C gives you a high-performance synthetic sleeping bag to see you through 3-season adventures. With a pack weight of 1.46g (regular), this bag is optimised for the fast-moving backpacker and colder sleeper who doesn’t want to compromise on comfort.

• Best Use: 3 Season | Backpacking | Camping | Trekking
• Insulation: eraLoft™ synthetic polyester hollow fibre
• Shape: Mummy
• Total Weight: 1.46 kg | 3 lbs 3 oz
• Dimensions (Shoulder/Hip/Foot): 160 x 155 x 117 cm | 63″ x 61″ x 46″
• Max User Length: 183 cm | 6’0″
• Packed Size: 24 x 27 cm | 9.5″ x 10.5″
• Shell: 20D Polyester Ripstop w/DWR
• Lining: 20D Polyester Taffeta

• Comfort Range: 32°F | 0°C
• Lower Limit: 20°F | -6°C
• Extreme (Risk Range): -9°F | -23°C