KingCamp Mummy Ultralight Backpacking Sleeping Bags - 210T Polyester, Packable for Summer Adventures

I've taken this bag on several backpacking trips. It packs down to the size of a loaf of bread and weighs almost nothing. The 210T polyester feels durable, and it's breathable for warm nights. Great value!

Very happy with this bag for the price. It's definitely ultralight, and the compression sack helps it pack small. Only downside is it's not meant for temps below 50°F, but it's advertised as a summer bag.

Bought this for my daughter's first camping trip. She loved it – said it was like sleeping in a cocoon. The fabric is soft, and the zip didn't catch. Perfect for summer nights.

The bag is very thin, which keeps it light but I could feel the ground through it. I used a sleeping pad, so it was fine. If you're a cold sleeper, this isn't for you, even in summer.

As an ultralight backpacker, weight is everything. This bag is only about 1.5 lbs and packs down tiny. It's not warm enough for chilly nights, but for summer in the Sierra it's perfect. Excellent quality.

Can't beat it for $20. The compression sack is a bit tricky to use, but once you get the hang of it, it's fine. The bag itself is comfortable and has a nice soft lining.

We bought two of these for our scouts campouts. They are lightweight, easy to pack, and have held up well through several washes. The zipper works smoothly, and the mummy hood is a nice touch.

I'm a side sleeper and this bag is too restrictive. The foot box is narrow and my feet felt cramped. If you sleep on your back, it might work, but I didn't like it.