Remember the trapezoid from 10th-grade geometry? Turns out, this funky ol shape is ideal for helping sleeping bag baffles retain heat. The trapezoidal baffle construction improves on our best-selling Cosmic 20 sleeping bagand its just one of the reasons the Kelty Cosmic Down 20 is still our favorite three-season superstar. We also love the natural-fit foot box for happier feet, and a PFC-free water-repellent coating for a healthier environment.
Free shipping on orders over $50 | Select Curbside at Checkout for the quickest way to get your gear (Lexington, KY only).
Cosmic 550 Down 20 Degree Long
Kelty
- SKU:
- 83722
- UPC:
- Availability:
- Usually ships within 24 hours, excluding weekends

Kelty
Women's Cosmic Synthetic 20 Degree
Lets face it- when is backpacking ever actually easy? While we cant take the pain out of your elevation gain, we CAN put you on the trail with the new Women's Cosmic Synthetic 20 Sleeping Bag. Its...

Kelty
Men's Cosmic 550 Down 20 Degree Regular
Remember the trapezoid from 10th-grade geometry? Turns out, this funky ol shape is ideal for helping sleeping bag baffles retain heat. The trapezoidal baffle construction improves on our...

Kelty
Women's Cosmic 550 Down 20 Degree Regular
Remember the trapezoid from 10th-grade geometry? Turns out, this funky ol shape is ideal for helping sleeping bag baffles retain heat. The womens specific Cosmic features trapezoidal baffle...

Kelty
Men's Cosmic 550 Down 20 Degree Regular
Remember the trapezoid from 10th-grade geometry? Turns out, this funky ol shape is ideal for helping sleeping bag baffles retain heat. The trapezoidal baffle construction improves on our...

Kelty
Mistral 0 Degree Regular
What good is overpriced gear when you dont have the money left over for park fees and gas to get there? Designed to give you everything you need and nothing you dont, the Mistral delivers...

Marmot
Men's Trestles Elite Eco 20 Long
Sustainable design that doesn't sacrifice performance in cold weather around 30°F. The PFC-free, mummy-style Trestles Elite Eco 20 Long Sleeping Bag fill is made from 96% recycled material and has...

Marmot
Men's Trestles 30
The full-featured Trestles 30 is a reliable, all-purpose synthetic bag that insulates even in sustained cool and damp conditions. Improved liner fabric and style lines for increased comfort while...

GSI Outdoors
Halulite 1.1 L Boiler
Behold the Halulite Boiler, the ever ebullient backpacking basic that's anything but. With Halulite's highly conductive, hard anodized exterior, this boiler heats evenly and effortlessly at any...


MSR Gear
Guardian Gravity Purifier
State-of-the-art virus protection in an easy, high-volume gravity system. The Guardian Gravity Purifier has you covered with safe water around the world, removing viruses, bacteria, protozoa,...

Osprey Packs
Aether 65
Ideal for a week on the trail or a gear-intensive weekend, the Aether 65 is a customizable, perfect-fitting pack that has the ability to carry larger and heavier loads. Featuring an adjustable torso...

Marmot
Men's Nanowave 35
When space and weight are at a premium (think biking trips, kayak treks, and epic backpacking), you want a super packable, stuffable sleeping bag that'll fit into sterns, bike panniers, and bags. You...