Hyke & BykeKatahdin 15 F Hiking & Backpacking Sleeping Bag - 4 Season, 625FP Ultralight Sleeping Bag - Water Resistant - Charcoal Gray - Long

This review is for the 15⁰f version.On a windy rainy night it got down to 29⁰f. I had no clothes on other than boxers and socks, this bag managed to keep me warm. It's very light and compress down pretty small. This thing is probably one of the best budget backpacking bags.

This bag is a joke, period. They went so cheap on it; I don't understand how it has all these supposedly good reviews from people. The shell is not bad, but the lining and the zipper, and the finish are junk. The filling, almost non-existing, and the little that was used is so cheap I doubt it would hold up to 60F, much less the 32F it claims. Do yourself a favor; if you are looking for a real 3 season sleeping bag, don't get this one. You're welcome.

It’s just what I expected

I bough this for backpacking at Yosemite. It probably got down to 30 degrees lowest at night.Pros: very lightweight and easy to carry. And a comfy feeling material.Cons: I was freezing at night even though I bought the 15 degree rated one. I was shivering/teeth chattering all night so much that I had to unzip it and crawl underneath my boyfriends bag of a different brand that was rated for 25 degrees but kept me warmer.Not keeping.

Purchased a 15 degree grey bag and will be returning it immediately.Like previous reviews, the draft collar was basically empty. It had some filling in the back but none in the front of the collar. The band on the hood was also missing fill. The hood itself had multiple areas where there was no fill. There arr multiple areas throughout the bag where there was little to no fill and no amount of shaking or messing with the filling would fill those areas. On all baffle seams there was at least 1 inch of fabric with no fill on either side of the seam. There is no way this bag would keep you warm at even 40 degrees.

I spent 7 nights in the Appalachian mountains, April of 2021. Nights were generally between 35 and 40 degrees. This bag performed poorly. This is not a 0 degree bag. I had to sleep fully clothed, in my down jacket and cover the bag with my riding jacket to get any sleep. I was in a 4 season tent and conditions were dry. . The insulation is not well distributed and there were cold spots. The fabric and components are good quality but the bag does not perform as advertised.

This is no 15F sleeping bag. I was freezing on 40F. I went to their website and it stated that 15F is a surviving mode. Unfortunately this information is missing here on Amazon. Their comfort zone is 50F. That means this bag is summer bag. I got it because I was planning to use it on a temperature from 30F to 45F which means that I will be frozen all the time.If you need a summer bag you can buy it,otherwise don’t spend your money.Just ask your self why they do this trick and if this is fair to you.

Was excited for this new bag to take the family camping in winter. Unfortunately this bag isn't warm enough despite being advertised as a 15F bad. I took camping in 40F overnight temp, insulated pad, wearing base layer, fleece, and beanie, and cold woke me up at 1:30 am. I have no issues in my 32 deg Mtn Hardware bag at lower temps so I'm not a cold sleeper. Unless I got a bad one, you pobably need the 0F bag to actually winter camp.