Kelty Cosmic 20 Down Mummy Sleeping Bag for Backpacking, Campers, 550 Fill Power, Recycled Fabrics with PFAS-Free DWR, Designed in Sunny Colorado, USA, 2024 Model

I bought the Kelty Cosmic Down 20 for fall backpacking trips and so far it has totally exceeded expectations. It kept me warm in temps down to the high 20s °F with just a base layer and a decent sleeping pad. The down insulation lofts up nicely, and I really like the hood and draft collar features—little things that make a big difference on cold nights. It packs down smaller than I expected (fits in my 50L pack with room to spare), and for the price, this is probably one of the best value down bags out there. It's not ultralight, but it's light enough for most weekend or multi-day hikes. Only downside is the mummy shape is a bit snug if you toss and turn. But the footbox has enough space and I still slept comfortably. Highly recommend for 3-season use if you want warmth and quality without breaking the bank.

Looking for a reliable and comfy sleeping bag that won't break the bank? Look no further than the Kelty Cosmic 20°! This down-filled wonder has been my trusty companion on countless camping trips, and I'm here to tell you why it deserves a spot in your backpack. Warmth you can count on: 550 fill power down: Lofty and toasty, this bag kept me snug as a bug in a rug even on chilly fall nights. Trapezoidal baffles: These clever pockets keep the down evenly distributed, preventing cold spots and maximizing warmth. Comfort that lulls you to sleep: Spacious interior: I never felt constricted, even tossing and turning like a human pretzel. Soft lining: The fabric is gentle against your skin, making it a pleasure to drift off to sleep. Natural-fit footbox: No more cramped toes! This roomy design lets you wiggle your feet freely for ultimate comfort. Lightweight and packable: Compresses down small: Easily stashed in my pack, leaving plenty of room for other gear. Durable ripstop nylon shell: Tough enough to handle the wilderness without weighing you down. A few things to consider: True to its 20° rating: While I was comfy down to the mid-40s, it might not be warm enough for true winter camping. No bells and whistles: This is a basic bag, so if you need features like a draft collar or integrated pillow, you might want to look elsewhere. Overall, the Kelty Cosmic 20° is a fantastic value for the price. It's warm, comfortable, and packs down small, making it a great choice for three-season adventurers. If you're on a budget or just starting out, this bag is a sure winner. Happy camping! I hope this short review helps you decide if the Kelty Cosmic 20° is the right sleeping bag for you. Sweet dreams!

I've used this down to 20 degrees and I was warm (with some extra layers on, and a warm sleeping pad). Kept me very warm and anything above around 35 maybe 30 degrees i sleep with no layers, packs small and not super expensive. Great buy!

Very warm. Good durability so far

I was skeptical about the sleeping bag because of how small it is, but it keeps me really warm. I love sleeping in the cold with a warm blanket and the sleeping bag kept me nice and toasty. The zipper is really easy to zip up in the dark is good quality. It rolls up super small and fits in the saddlebag of my motorcycle.