Love the versatility and it kept me nice and warm camping in the snow. I love how it attaches to the sleeping pad and has a pocket for a pillow. Everything stayed together. I tend to be cold so I wouldn't take it camping in temps below about 20 degrees.

Very comfortable. Only had time to use it once. Slept great used outer bag as a quilt for mid day nap.

Warm, Flexible, Quiet.

The sleeping bag material is whisper quiet, unlike other bags that make a lot of noise when tossing and turning. Kept me warm when the temps hit 14 degrees Fahrenheit on a recent backcountry adventure. Good for cold sleepers.

Rated 4/5 as it does not fit well with all camping pads - tend to lose some foot box room. works well as separates or together with the outside functioning as a quilt. Great for our small dog to climb into on colder nights without letting my heat escape and still keep him warm while backpacking. does take up more room than other bags but this is expected with the 3N1 style.

Spacious And Cozy!

Reports in that the bag was very comfortable. After initial shake out and lay, it was evenly dispersed fill and no cold pockets. Material is very nice on the skin. Stuff sacks never seem to be big enough, no matter what they're for. It's most likely my inpatients and not letting all the air escape.

Great Sleeping Bag!

Big backcountry hike into the alpine. Had to take my socks off in the middle of the night because I was too warm (slept in shorts and a sweater). Frost on the ground in the morning! Lots of room (my 30lb puppy slept in my bag with me) and the webbing that secures my bag to my mat works incredibly well! Nothing to complain about.

Perfect Fit

Quality and capability of the sleep system. Kept my daughter warm while on a multi day raft trip. The pad pocket kept everything together.

Sleeping Bag For All Occasions

This bag is versatile and lightweight. Great for the coldest of cold nights but also great for warm nights. The versatility of this bag makes it a go to camping item for me

This Sleep System Is Perfect For The Northwest

The versatility of this system is unmatched. I use this bag for tent camping along with in the bed of the truck. The ease of set up with the drawstring to hold the pad in place and stow pocket for the pillow makes for a simple and fast way to make the bed. Packability is quite good as well. I would suggest getting a cinch sack if on a backpacking voyage. All in all, very happy with this sleep system.

Almost Perfect

The fact you can layer on cold nights and remove on warm nights makes you this the most versatile sleep system. Really like the system. It makes since to get the thermal value out of the mattress and not the bottom of the sleeping bag.

I’m Always Cold…

[This review was collected as part of a promotion.] But not in this sleeping bag! The versatility is in the name and this bag does everything it says it will. Being able to use one bag in so many temperatures is great, and it still packs down small enough for backpacking!

I love the versatility. The bag combo is warm, and the pillow holder and pad straps kept everything in place. I ordered the Roxy Ann for my wife, and the Lost Ranger for myself. For some reason the stuff sack on the Roxy Ann is bigger, even though the bag is almost the same size. That will make is a little bigger when backpacking. But the functionality outweighs the con.

Great System But Things To Consider

[This review was collected as part of a promotion.] This system is really versatile and comfortable. Although, it’s bulky and heavy for backpacking (nowadays) and I wish they made a female UltraLight version like they do for the means version. I would give this another star if that were the case. In addition the inner bag has a flimsy zipper than very easily catches the fabric so you need to always move the zipper with caution. If the zipper were better I’d give it one more star. If you don’t mind bulk and a couple extra lbs in your pack and you can be careful with the zipper I’d recommend this bag as is.