Kelty Cosmic 20 Degree 550 Down Sleeping Bag
Get Schooled in the Geometry of Comfort
Remember the trapezoid from 10th-grade geometry? Turns out, this funky olā shape is ideal for helping sleeping bag baffles retain heat. The trapezoidal baffle construction improves on our best-selling Cosmic 20 sleeping bagāand itās 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.
- Get the best out of your new Sleeping Bag click here for sleeping bag care instructions.
- Ā Ā Ā Innovative trapezoidal baffle construction = thermal efficiency
- Ā Ā Ā Lightweight and warm 550 fill down
- Ā Ā Ā Environmental and health friendly C0 and PFC-free DWR fabrics
-    Zippered internal stash pocket for headlamp, cell phone or actual⦠stash
- Ā Ā Ā Buttery-soft and durable 20D Nylon shell fabric
- Ā Ā Ā Zipper draft tube with anti-snag zipper design makes it easy to get in and out
- Ā Ā Ā Dual slider for ventilation with locking zippers
- Ā Ā Ā Natural fit spacious footbox = more room to wiggle your toes
- Ā Ā Ā Comes with stuff sack for quick departures
- Ā Ā Ā Insulation: 550FP Duck Down
- Ā Ā Ā Shell material: 20D 400T Nylon
- Ā Ā Ā Liner material: 50D 300T Polyester
Source: Imported
Short
-    ISO Extreme Rating: -11° / -24°C
-    ISO Limit Rating: 21° / -6°C
-    ISO Comfort Rating: 32° / 0°C
- Ā Ā Ā Fits to: 5' 6" / 167 cm
- Ā Ā Ā Weight: 2 lb. 7 oz. / 1.1 kg
- Ā Ā Ā Fill weight: 14.64 oz. / 415 g
- Ā Ā Ā Stuffed size: 7" x 13" / 18 x 33 cm
Regular
- Ā Ā 78" L x 31" W
-    ISO Extreme Rating: -11° / -24°C
-    ISO Limit Rating: 21° / -6°C
-    ISO Comfort Rating: 32° / 0°C
- Ā Ā Ā Fits to: 6' 0" / 183 cm
- Ā Ā Ā Weight: 2 lb. 10 oz. / 1.19 kg
- Ā Ā Ā Fill weight: 16.37 oz. / 464 g
- Ā Ā Ā Stuffed size: 8" x 13" / 20 x 33 cm
Long
- Ā Ā 84" L x 32" W
-    ISO Extreme Rating: -11° / -24°C
-    ISO Limit Rating: 21° / -6°C
-    ISO Comfort Rating: 32° / 0°C
- Ā Ā Ā Fits to: 6' 6" / 198 cm
- Ā Ā Ā Weight: 2 lb. 15 oz. / 1.33 kg
- Ā Ā Ā Fill weight: 18.8 oz. / 533 g
- Ā Ā Ā Stuffed size: 8" x 14" / 20 x 36 cm
Product Information
Product Information
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Shipping & Returns




Kelty Cosmic 20 Degree 550 Down Sleeping Bag
Kelty Cosmic 20 Degree 550 Down Sleeping Bag
Get Schooled in the Geometry of Comfort
Remember the trapezoid from 10th-grade geometry? Turns out, this funky olā shape is ideal for helping sleeping bag baffles retain heat. The trapezoidal baffle construction improves on our best-selling Cosmic 20 sleeping bagāand itās 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.
- Get the best out of your new Sleeping Bag click here for sleeping bag care instructions.
- Ā Ā Ā Innovative trapezoidal baffle construction = thermal efficiency
- Ā Ā Ā Lightweight and warm 550 fill down
- Ā Ā Ā Environmental and health friendly C0 and PFC-free DWR fabrics
-    Zippered internal stash pocket for headlamp, cell phone or actual⦠stash
- Ā Ā Ā Buttery-soft and durable 20D Nylon shell fabric
- Ā Ā Ā Zipper draft tube with anti-snag zipper design makes it easy to get in and out
- Ā Ā Ā Dual slider for ventilation with locking zippers
- Ā Ā Ā Natural fit spacious footbox = more room to wiggle your toes
- Ā Ā Ā Comes with stuff sack for quick departures
- Ā Ā Ā Insulation: 550FP Duck Down
- Ā Ā Ā Shell material: 20D 400T Nylon
- Ā Ā Ā Liner material: 50D 300T Polyester
Source: Imported
Short
-    ISO Extreme Rating: -11° / -24°C
-    ISO Limit Rating: 21° / -6°C
-    ISO Comfort Rating: 32° / 0°C
- Ā Ā Ā Fits to: 5' 6" / 167 cm
- Ā Ā Ā Weight: 2 lb. 7 oz. / 1.1 kg
- Ā Ā Ā Fill weight: 14.64 oz. / 415 g
- Ā Ā Ā Stuffed size: 7" x 13" / 18 x 33 cm
Regular
- Ā Ā 78" L x 31" W
-    ISO Extreme Rating: -11° / -24°C
-    ISO Limit Rating: 21° / -6°C
-    ISO Comfort Rating: 32° / 0°C
- Ā Ā Ā Fits to: 6' 0" / 183 cm
- Ā Ā Ā Weight: 2 lb. 10 oz. / 1.19 kg
- Ā Ā Ā Fill weight: 16.37 oz. / 464 g
- Ā Ā Ā Stuffed size: 8" x 13" / 20 x 33 cm
Long
- Ā Ā 84" L x 32" W
-    ISO Extreme Rating: -11° / -24°C
-    ISO Limit Rating: 21° / -6°C
-    ISO Comfort Rating: 32° / 0°C
- Ā Ā Ā Fits to: 6' 6" / 198 cm
- Ā Ā Ā Weight: 2 lb. 15 oz. / 1.33 kg
- Ā Ā Ā Fill weight: 18.8 oz. / 533 g
- Ā Ā Ā Stuffed size: 8" x 14" / 20 x 36 cm
Original: $123.71
-65%$123.71
$43.30Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Get Schooled in the Geometry of Comfort
Remember the trapezoid from 10th-grade geometry? Turns out, this funky olā shape is ideal for helping sleeping bag baffles retain heat. The trapezoidal baffle construction improves on our best-selling Cosmic 20 sleeping bagāand itās 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.
- Get the best out of your new Sleeping Bag click here for sleeping bag care instructions.
- Ā Ā Ā Innovative trapezoidal baffle construction = thermal efficiency
- Ā Ā Ā Lightweight and warm 550 fill down
- Ā Ā Ā Environmental and health friendly C0 and PFC-free DWR fabrics
-    Zippered internal stash pocket for headlamp, cell phone or actual⦠stash
- Ā Ā Ā Buttery-soft and durable 20D Nylon shell fabric
- Ā Ā Ā Zipper draft tube with anti-snag zipper design makes it easy to get in and out
- Ā Ā Ā Dual slider for ventilation with locking zippers
- Ā Ā Ā Natural fit spacious footbox = more room to wiggle your toes
- Ā Ā Ā Comes with stuff sack for quick departures
- Ā Ā Ā Insulation: 550FP Duck Down
- Ā Ā Ā Shell material: 20D 400T Nylon
- Ā Ā Ā Liner material: 50D 300T Polyester
Source: Imported
Short
-    ISO Extreme Rating: -11° / -24°C
-    ISO Limit Rating: 21° / -6°C
-    ISO Comfort Rating: 32° / 0°C
- Ā Ā Ā Fits to: 5' 6" / 167 cm
- Ā Ā Ā Weight: 2 lb. 7 oz. / 1.1 kg
- Ā Ā Ā Fill weight: 14.64 oz. / 415 g
- Ā Ā Ā Stuffed size: 7" x 13" / 18 x 33 cm
Regular
- Ā Ā 78" L x 31" W
-    ISO Extreme Rating: -11° / -24°C
-    ISO Limit Rating: 21° / -6°C
-    ISO Comfort Rating: 32° / 0°C
- Ā Ā Ā Fits to: 6' 0" / 183 cm
- Ā Ā Ā Weight: 2 lb. 10 oz. / 1.19 kg
- Ā Ā Ā Fill weight: 16.37 oz. / 464 g
- Ā Ā Ā Stuffed size: 8" x 13" / 20 x 33 cm
Long
- Ā Ā 84" L x 32" W
-    ISO Extreme Rating: -11° / -24°C
-    ISO Limit Rating: 21° / -6°C
-    ISO Comfort Rating: 32° / 0°C
- Ā Ā Ā Fits to: 6' 6" / 198 cm
- Ā Ā Ā Weight: 2 lb. 15 oz. / 1.33 kg
- Ā Ā Ā Fill weight: 18.8 oz. / 533 g
- Ā Ā Ā Stuffed size: 8" x 14" / 20 x 36 cm
















