{"product_id":"kelty-cosmic-20-degree-550-down-sleeping-bag","title":"Kelty Cosmic 20 Degree 550 Down Sleeping Bag","description":"Get Schooled in the Geometry of ComfortRemember 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 bag—and it’s 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. Innovative trapezoidal baffle construction = thermal efficiency Lightweight and warm 550 fill down Environmental and health friendly C0 and PFC-free DWR fabrics Zippered internal stash pocket for headlamp, cell phone or actual… stash Buttery-soft and durable 20D Nylon shell fabric Zipper draft tube with anti-snag zipper design makes it easy to get in and out Dual slider for ventilation with locking zippers Natural fit spacious footbox = more room to wiggle your toes Comes with stuff sack for quick departures Insulation: 550FP Duck Down Shell material: 20D 400T Nylon Liner material: 50D 300T Polyester Source: ImportedShort ISO Extreme Rating: -11° \/ -24°C ISO Limit Rating: 21° \/ -6°C ISO Comfort Rating: 32° \/ 0°C Fits to: 5' 6\" \/ 167 cm Weight: 2 lb. 7 oz. \/ 1.1 kg Fill weight: 14.64 oz. \/ 415 g Stuffed size: 7\" x 13\" \/ 18 x 33 cm Regular 78\" L x 31\" W ISO Extreme Rating: -11° \/ -24°C ISO Limit Rating: 21° \/ -6°C ISO Comfort Rating: 32° \/ 0°C Fits to: 6' 0\" \/ 183 cm Weight: 2 lb. 10 oz. \/ 1.19 kg Fill weight: 16.37 oz. \/ 464 g Stuffed size: 8\" x 13\" \/ 20 x 33 cm Long 84\" L x 32\" W ISO Extreme Rating: -11° \/ -24°C ISO Limit Rating: 21° \/ -6°C ISO Comfort Rating: 32° \/ 0°C Fits to: 6' 6\" \/ 198 cm Weight: 2 lb. 15 oz. \/ 1.33 kg Fill weight: 18.8 oz. \/ 533 g Stuffed size: 8\" x 14\" \/ 20 x 36 cm","brand":"Kelty","offers":[{"title":"Regular","offer_id":49012973469767,"sku":"Y2FTC 5998936621217","price":97.99,"currency_code":"USD","in_stock":true},{"title":"Long","offer_id":49012973502535,"sku":"Y2FTC 5998936621217-2","price":96.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/5987\/5655\/files\/354286203_7a73509d-cf18-4c2b-b9e4-d5b3b6b7b62c.jpg?v=1790744967","url":"https:\/\/ktcampoutfit.com\/products\/kelty-cosmic-20-degree-550-down-sleeping-bag","provider":"KTcampoutfit","version":"1.0","type":"link"}