Kelty Cosmic 550 Down 20° Mummy Sleeping Bag - Regular, Blue/Dark Blue/Deep Teal | ShoppingExpert

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Down Sleeping Bag
Kelty Cosmic 550 Down 20° Mummy Sleeping Bag - Regular, Blue/Dark Blue/Deep Teal
Kelty Cosmic 550 Down 20° Mummy Sleeping Bag - Regular, Blue/Dark Blue/Deep Teal
Result
Very good
05 / 2026
Amazon Zum Angebot
Attributes
Brand: Kelty
Fill Power: 550
Temperature Rating: 20°F (ISO Limit 21°F, ISO Extreme -11°F)
Type: Mummy Sleeping Bag
Material: Recycled Nylon & Polyester Taffeta with PFAS-free DWR
Down: Ethically Sourced & Traceable (RDS Certified)
Size: Regular (fits sleepers up to 6')
Advantages
  • 550 fill power compressible down for warmth and comfort.
  • Recycled fabrics with PFAS-free DWR for sustainability and water repellency.
  • Ethically sourced and traceable down for peace of mind.
  • Expanded natural-fit footbox for enhanced comfort.
  • Designed for three-season use, ideal for camping and backpacking.
Available at
amazon
£ 154.95
Delivery
See provider
 / 
£ 0.00
Wildbounds
£ 164.95
Delivery
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 / 
£ 0.00
Description
The Kelty Cosmic 550 Down 20° Mummy Sleeping Bag is a three-season superstar, designed for comfort at the campsite. It features 550 fill power compressible down, silky soft fabrics, and dual-direction zippers. The shell and liner fabrics are made from recycled nylon and polyester taffeta, finished with a PFAS-free DWR for durable water repellency. The down is 100% ethically sourced and traceable via RDS. The natural-fit footbox is expanded to enhance comfort. The bag has an ISO limit rating of 21 degrees Fahrenheit and an ISO extreme rating of -11 degrees Fahrenheit. The regular size fits sleepers up to 6 feet tall. When stuffed, its dimensions are approximately 13 x 7 inches. The total weight is about 2 lbs. 6 oz. Available colors include Blue, Dark Blue, and Deep Teal.
FAQ
The Kelty Cosmic 550 Down 20° Mummy Sleeping Bag has an ISO limit rating of 21 degrees Fahrenheit and an ISO extreme rating of -11 degrees Fahrenheit.
The regular size sleeping bag is approximately 78.4 inches long and 31.1 inches wide. The stuffed size is about 13 x 7 inches.
The sleeping bag features a shell and liner made from recycled nylon and polyester taffeta, with 550 fill power down. It has a PFAS-free DWR finish.
Yes, all down used in this sleeping bag is 100% ethically sourced and traceable via RDS.
The regular size sleeping bag weighs approximately 2 lbs. 6 oz.

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BISINNA XXL Wide Sleeping Bag for Big and Tall Adults,3-4 Season Plus Size Warm and Comfortable Waterproof Lightweight Sleeping Bag Great for Camping Backpacking Hiking Indoor & Outdoor (230x100cm)
Result
Result
Satisfactory
05 / 2026
Model
BISINNA XXL Wide Sleeping Bag for Big and Tall Adults,3-4 Season Plus Size Warm and Comfortable Waterproof Lightweight Sleeping Bag Great for Camping Backpacking Hiking Indoor & Outdoor (230x100cm)
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4.4 / 5 (873)
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£ 51.99
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