Kelty Cosmic Synthetic 20 Sleeping Bag - Long

Our Price: $82.46 | MSRP: $109.95
Rent From $9.25/day
Demo For $31.00
Purchase New $82.46

We offer rental periods between 2 and 20 days. Items may be previously used. Item may have a purchase option at the end of the rental period. Please see our Terms and Conditions for additional detail.

Use Days
Product Highlights
  • Long size
  • CirroLoft synthetic insulation
  • Natural-fit spacious footbox
  • Stash pocket inside
  • Compression stuff sack included
  • Soft to the touch nylon shell

The (longer) synthetic sleeping bag for nearly everything

The Kelty Cosmic Synthetic 20 Sleeping bag is a lightweight bag with a comfort temperature rating around 32 degrees F. The cold nights in the backcountry are now a lot more comfortable. The Cirroloft insulation used in this bag is easily compressible and very lightweight, but maintains its warmth incredibly well.


The bag interior is sewn in a pattern elimates cold spots and features a handy storage puch for your smaller belongings. The synthetic insulation is perfect for keeping this bag lightweight, warm and safe incase of getting wet. The bag liner is exceptionally soft to the touch, making for an even cosier night in the backcountry.


Details & Specifications




3 lb 4 oz

  • Liner: 50D 300T Poly Taffeta
  • Shell: 380T Nylon Taffeta
  • Fill: Cirroloft

84 in

Fits to:

6 ft 6 in

Bag Shape:


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Environmental & health friendly PFC-Free DWR
CirroLoft synthetic insulation for lightweight, compressible warmth
More Information
Gender All
MSRP $109.95
Equipment Type Sleeping Bags
Fit N/A
Gear Category Sleeping Bags
Brand Kelty
Size 1 Size
Shipping Highlights

Shipping Notes:

  • Free Shipping for All Purchases Over $75
  • Expedited Shipping Options Available for All Purchases
  • 30 Day Returns For Purchases of New Items

To see more information regarding Shipping, Returns and Cancellations please see our full policy here.


About Kelty

At Kelty, playing outside is WHY they're here. Their goal is to give you the easy and spontaneous excuse you need to get out there and escape from the mundane. They build great gear that’s made to last and inspire you to rediscover the joy of spontaneous play. Every. Day.

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