Kelty Cosmic 40 Sleeping Bag: 40F Down
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Dill/Duffel Bag/Cherry Mahogany
Best prices by size for Kelty Cosmic 40 Sleeping Bag: 40F Down
- Size LONG/RIGHT ZIP: from $139.95
- Size REG/RIGHT ZIP: from $119.95
Updated 3 hours ago
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MSRP
Manufacturer's Suggested Retail Price. Note that MSRP values are not always consistent across retailers and may fluctuate or be inflated for marketing purposes.
$159.95
Best Price
$119.95
No price history available for the selected filters.
Product Details
Product Details
The Kelty Cosmic 40 Sleeping Bag provides lightweight warmth and maximum comfort from spring through fall. The bag is cut with generous room around and shoulders and feet, with an expanded natural-fit footbox that allows our toes to wiggle while we sleep. The 550-fill down is light and lofty, trapping warmth to keep us sleeping soundly on cooler nights, and the two-way zippers allow us to keep hot air moving through the warmer months. The bag has an internal stash pocket that allows us to keep track of our phone, watch, or headlamp while we sleep, and packs down small in the included stuff sack for quick overnight adventures.
Key Specifications
| Brand | Kelty |
| Category | Backpacking sleeping bags |
| Available Sizes | LONG/RIGHT ZIP, REG/RIGHT ZIP |
| Available Colors | Dill/Duffel Bag/Cherry Mahogany |
Where to Buy
Available at 4 retailers
Last Updated: April 4, 2026









