{"@context":"https://schema.org/","@type":"Product","@id":"https://www.scheels.com/p/kelty-cosmic-synthetic-40-sleeping-bag/1465-35428820/","name":"Kelty Cosmic Synthetic 40 Sleeping Bag","image":["https://scheels.scene7.com/is/image/Scheels/72788086470"],"description":"The Kelty Cosmic Synthetic 40 Sleeping Bag is the best-value, three-season sleeping bag. The Kelty Cosmic 40 offers lightweight, compressible warmth.","sku":"72788089065","mpn":"72788089065","brand":{"@type":"Brand","name":"KELTY"},"offers":{"@type":"Offer","url":"https://scheels.com/p/72788089065/","priceCurrency":"USD","price":99.95,"itemCondition":"https://schema.org/NewCondition","availability":"https://schema.org/InStock"}}{"isError":false,"data":{"reviews":[{"id":7132570,"locale":"en_US","rating":4,"title":"Great sleeping bag","text":"I get the night at monache meadows the sleeping bag was comfortable and it was easy to pack, my only issue was that I didn’t buy the cosmic 20 that would have been much better for the weather out there. There was enough space in the sleeping bag to fit a blanket inside that helped out but I also purchased a sleeping bad liner to help out","textLength":339,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"badge":null},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-08-26T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"kelty.com","siteUrl":"https://www.kelty.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2102_LH48.png"},"catalogItems":[{"sku":"1465-35428820","title":"Kelty Cosmic Synthetic 40 Sleeping Bag","url":"https://www.scheels.com/p/1465-35428820","category":"sleeping-bags","reviewCount":2,"ratingCount":2,"averageRating":4.5,"ratingBreakdown":{"1":0,"2":0,"3":0,"4":1,"5":1},"active":true,"attributes":[]}]},{"id":6785529,"locale":"en_US","rating":5,"title":"Amazing spring summer and early fall bag","text":"This bag is perfect for me I am a hot sleeper and was good down to 38 degrees. High quality","textLength":91,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"badge":null},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-06-26T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"kelty.com","siteUrl":"https://www.kelty.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2102_LH48.png"},"catalogItems":[{"sku":"1465-35428820","title":"Kelty Cosmic Synthetic 40 Sleeping Bag","url":"https://www.scheels.com/p/1465-35428820","category":"sleeping-bags","reviewCount":2,"ratingCount":2,"averageRating":4.5,"ratingBreakdown":{"1":0,"2":0,"3":0,"4":1,"5":1},"active":true,"attributes":[]}]}]},"tracing":{"frontasticRequestId":"2e31aff61255ef9a350bd5ff9cdeb4b7"}}"Full Description:\nThe Kelty Cosmic Synthetic 40 Sleeping Bag is the best three-season sleeping bag you can get for the price. The Kelty Cosmic 40 offers lightweight, compressible warmth in temps as low as 27 degrees Fahrenheit thanks to CirroLoft synthetic insulation. Plus, the nylon fabric is soft as silk so you'll sleep soundly in the cozy cocoon of this mummy bag. Make your next backpacking trip a little easier with the Kelty Cosmic Synthetic 40 Sleeping Bag.<br />\n<br />\n<br>\n<strong>Materials:</strong>\n\n<ul>\n\t<li>Insulation: CirroLoft</li>\n\t<li>Shell Material: 380T nylon taffeta</li>\n\t<li>Liner Material: 50D 300T poly taffeta</li>\n</ul>\n\nFeatures:\n\u003cul>\n\u003cli>Handy stash pocket for your headlamp/cell phone/actual stash\u003c/li>\n\u003cli>Environmental & health-friendly PFC-Free DWR\u003c/li>\n\u003cli>Buttery-soft and durable nylon shell\u003c/li>\n\u003cli>Compression stuff sack included\u003c/li>\n\u003cli>CirroLoft synthetic insulation\u003c/li>\n\u003cli>Natural-fit, spacious footbox \u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Shoulder Width: 31 in.\u003c/li>\n\u003cli>Length: 78 in.\u003c/li>\n\u003cli>Fill Weight: 24 oz.\u003c/li>\n\u003cli>ISO Temp Rating (Comfort): 37°F\u003c/li>\n\u003cli>ISO Temp Rating (Limit): 27°F\u003c/li>\n\u003cli>Stuffed Size: 15" x 8.5"\u003c/li>\n\u003cli>Total Weight: 2 lb. 6 oz.\u003c/li>\n\u003cli>Fits Up To: 6 ft.\u003c/li>\n\u003c/ul>\n"