Kelty · Kelty

Cosmic Synthetic 40 Sleeping Bag

Cosmic Synthetic 40 Sleeping Bag - Main image
Cosmic Synthetic 40 Sleeping Bag - View 2ImageImageCosmic Synthetic 40 Sleeping BagCosmic Synthetic 40 Sleeping Bag
$60.97 $99.95 In stock

Category: Sleeping Bags

PERFECT BALANCE OF LIGHTWEIGHT WARMTH You shouldn’t have to move heaven and earth to sleep under the stars! That’s why we made the Cosmic Synthetic light in your pack and easy on your budget. This three-season superstar is constructed of fully recycled fabrics and fill—with a durable nylon shell, silky taffeta liner, and CirroLoft ECO insulation for lightweight, compressible warmth. A zippered stash pocket keeps track of keys and tech, and an extra-roomy footbox treats your hard-working dawgs with the utmost care..

FEATURES

Buttery-soft recycled 20D nylon shell with PFAS-Free DWR

Silky, fine-denier CirroLoft ECO synthetic insulation is made from 100% recycled fibers

0° full draft collar and 20° upper draft collar work to retain heat

Zippered internal stash pocket provides easy access to your tech and smaller items

Dual locking sliders with full-length draft tube and anti-snag treatment for venting versatility

Compression stuff sack for quick + easy departures

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Steven Q. ★★★★★

I’ve been stuffing this into my pack for weekend trips and barely notice the weight, which is huge for me. The synthetic fill kept me cozy right down to the low 40s, and I liked that I didn’t have to baby it like down.

Hannah H. ★★★★★

First night out with it hit 40 degrees and I stayed perfectly warm without feeling like I was wrapped in a tent. The pack weight is honestly the selling point—barely noticed it on my back during the hike in, and it compresses down small enough that I had room to spare for extra snacks.

Ella ★★★★★

Took this out for a weekend trip and was honestly shocked how light it felt in my pack—that balance is no joke. The synthetic fill kept me warm down to the low forties without any bulk, and it packs down smaller than my old bag ever did. Exactly what I needed without wrecking my wallet.

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