Therm-a-Rest Saros 0F/-18C Sleeping Bag
SKU: 80036660613

Therm-a-Rest Saros 0F/-18C Sleeping Bag

Sale price$134.97 Regular price$149.97
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Therm-a-Rest Saros 0F/-18C Sleeping BagStay warm and toasty all winter in this sleeping bag. When the weather gets frigid and the forecast looks damp, the Saros 0F 18C is equipped to keep you resting better. The Saros uses our eraLoft synthetic insulation, which is quick drying and weather resistant, making it ideal for backpacking and mountaineering in wet weather from spring to fall. The fit of the bag has been perfected in our onsite cold chamber to create our W. A. R. M. fit that

Stay warm and toasty all winter in this sleeping bag.

When the weather gets frigid and the forecast looks damp, the Saros 0F/-18C is equipped to keep you resting better. The Saros uses our eraLoft™ synthetic insulation, which is quick-drying and weather resistant, making it ideal for backpacking and mountaineering in wet weather from spring to fall. The fit of the bag has been perfected in our onsite cold chamber to create our W.A.R.M. fit that allows room for multiple sleep positions without compromising thermal efficiency. Our SynergyLink™ Connectors also integrate the Saros with your pad to ensure superior comfort with efficient warmth and the freedom to move as you like for the best night's rest possible. The Saros is offered in three sizes and designed to fit both men and women. Compression sack and storage sack included.

Details

  • 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: 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.

    Tech Specs

      Small Regular Long
    Color Stargazer Stargazer Stargazer
    Weight (Standard) 4 lbs 5 oz 4 lbs 15 oz 5 lbs 4 oz
    Weight (Metric) 1.96 kg 2.24 kg 2.37 kg
    Width (Standard) 29 in 31.5 in 33 in
    Length (Standard) 73 in 80 in 85 in
    Height (Standard) 5.5 in 5.5 in 5.5 in
    Fits (Standard) 66 in 72 in 78 in
    Fits (Metric) 168 cm 183 cm 198 cm
    Girth, Shoulder (Standard) 58 in 63 in 66 in
    Girth, Shoulder (Metric) 147 cm 160 cm 168 cm
    Girth, Hip (Standard) 58 in 61 in 64 in
    Girth, Hip (Metric) 147 cm 155 cm 163 cm
    Girth, Foot box (Standard) 44 in 46 in 51 in
    Girth, Foot box (Metric) 112 cm 117 cm 130 cm
    Packed dimension (Standard) 11 x 12 11 x 12 11 x 12
    Packed dimension (Metric) 28 x 30 28 x 30 28 x 30
    Recommended Temperature Comfort (F) 14 14 14
    Recommended Temperature Comfort (C) -10 -10 -10
    Recommended Temperature Limit (F) 0 0 0
    Recommended Temperature Limit (C) -18 -18 -18
    Fill material eraLoft Polyester Hollow Fiber eraLoft Polyester Hollow Fiber eraLoft Polyester Hollow Fiber
    Fill weight (Standard) 3 lbs 9 oz 4 lbs 4 lbs 7 oz
    Fill weight (Metric) 1.61 kg 1.82 kg 2.00 kg
    Shell fabric 20D Polyester w/ DWR 20D Polyester w/ DWR 20D Polyester w/ DWR
    Lining fabric 20D Polyester Taffeta 20D Polyester Taffeta 20D Polyester Taffeta
    Country of Origin China China China

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 80036660613

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    Perfenis
    Fort Morgan, US
    ★★★★★ 5
    Great lead. Beautiful color that complements my baby's fur
    Size: 4ft - Large (1/2"), Color: Red, Size: 4ft - Large (1/2"), Color: Red
    Very good. Just wish my dog wasn't so wuick to chew things up. Multi-purpose and getting a replacement lead was simple! Arriving tomorrow.
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    Reviewed in the United States on May 29, 2026
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    Verified Purchase
    Amazon Customer
    Lake Worth, US
    ★★★★★ 5
    Just right for a small dog
    Pattern Name: Half Ears, Size: 25 Count (Pack of 1)
    Perfect for my 9 lb mini schnauzer. It's her #1 favorite treat. Keeps her busy for a long time (a few hours). Great quality. Bag lasts a long time. Have purchased multiple times.
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    Reviewed in the United States on May 28, 2026
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    Karla Browner
    Waukegan, US
    ★★★★★ 5
    Great product and value for the money
    Pattern Name: Half Ears, Size: 4 Pound (Pack of 1)
    Dog loves these. I only feed her natural food and treats. These are very healthy. She's a strong healthy 2 year old puppy. Will be buying again soon. It is a great product for the money. They are chewed up in minutes because she loves them. They do have a bit of an odor but it's not overbearing.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 2, 2026
    K
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    Kristina
    Cuba, US
    ★★★★★ 5
    A great natural treat option, my dog approves
    Pattern Name: Full Ears, Size: 8 Count, Pattern Name: Full Ears, Size: 8 Count
    Ingredients: Natural pig ears 👍, they smell smoky (my dog loves it, I don’t mind it), most of the time they are a decent size. My dog is half American bully and a heavy chewer so these are a great option for him. The quality is always good, and the bags I get are always fresh. These are a good treat for him when I have to sneak out for a bit or when I am leaving for work in the morning. I have purchased these several times. I also appreciate the eco friendly bag :)
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    Reviewed in the United States on February 23, 2026
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    Verified Purchase
    Tannika Jones
    Birmingham, US
    ★★★★★ 4
    Dog Treats
    Pattern Name: Full Ears, Size: 8 Count
    The pit bull and shiba inu love them.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 4, 2026

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