Kelty Cosmic 20°F Synthetic Fill Backpacking Sleeping Bag with Compression Straps

Vania Yanai Torres Bonilla: Realmente se que sería un muy buen producto, y lo es. Súper calientito, se puede hacer lo más pequeño que logres hacerlo, las correas ayudan bastante, y el diseño esta súper padre

Mexico on Nov 26, 2023

Cassandra: I wanted a warm synthetic bag after freezing during a June camping trip in cool, wet weather with a 40° Coleman bag.

This bag is warm and cozy. It doesn't compress down as much as I'd like, but it's got a lot of room to move around in if you're an active and/or side sleeper, or if you're a bigger person. The zippers are smooth and the fabric feels nice against the skin.

I am 5'4" and size 6/8, this has just a touch of room length-wise and probably too much room width-wise. I think I could get into this bag with a parka if I needed to be extra warm.

Overall, I think this is a great sleeping bag for car camping, probably too large for backpacking.

United States on Sep 30, 2023

Brad Williams: Great sleeping bag, very warm in temps down to 34 degrees
The zippers are hemmed with a piece of webbing that keeps the loose material from getting caught as you zip and unzip
Great back for backpacking in high elevation or cool temps
Will compress down to a small size

United States on Aug 01, 2023

PyroJohn: The bag is warm and comfortable. It held up well to repeated compressing in a smaller compression sack and did its job.

United States on Jul 31, 2023

Anthony Zummo: The media could not be loaded.  So I decided to test a lot of my "3 season" camping equipment in my backyard during a nor'easter here on Long Island in NY so I could make sure everything worked as advertised while still in a controlled environment. I was layered, prepared for a cold and windy night and wasn't expecting to get much sleep with the noise and temperature drop. But this sleeping bag surprised me. I think the temp went down to around 27 degrees Fahrenheit and I slept from about 12 to 7 am. At one point I was starting to shed layers because the sleeping bag in my bivy tent was almost too warm for clothing. Overall, I would definitely suggest a Kelty if you're just starting out and want an affordable but well made sleeping bag that will last you a long time.

United States on Mar 19, 2023

Jonathan S.: I've only been able to use this for two nights thus far, but they provided a good testing ground. For reference, I'm 5'11" and about 215lbs. I got the regular size, and it fits like a (comfortable!) glove. I also have size 13 feet, so the foot box was slightly snug if I stretched out, but it helps to have insulated toes so no complaint there.

I slept on a crummy $25 sleeping pad with little to no insulation, along with an exercise mat for some extra cushion, and I wore thermal bottoms, regular socks, and a thin t-shirt. On night one, temps were in the upper 30s. I had brought a light blanket with me in case I needed it, but I didn't end up using it at all the first night. I was pleasantly surprised, and slightly sweaty when I woke up since I had it in full mummy mode. On night two, temps dipped to the low 30s, so the sleep outfit helped and the blanket became useful. However, I think with a proper thermal sleeping pad, I would've been just fine without the blanket. The exercise mat, while nice and cushy, didn't help in the cold department either.

The side zipper didn't even think about snagging. There's a thick strip of nylon that runs along the inside zip, so...

United States on Oct 10, 2020