Raven 10 UL Sleeping Bag

For those with broader chests who are looking for a warm yet lightweight bag, the Raven UL is designed to accommodate a larger build. We recommend sizing all of our bags as efficiently as possible, but if you’d like some extra room to kick around at night the Raven is the bag for you.

UL: Ultralight. Pertex® Endurance® 10 denier water-resistant/breathable fabric.

Availability: Select color & length for availability

Availability Information

From: $599.00

* Required Fields


  • Mummy shape (wider width) with #5 YKK two-way, separating zipper with locking sliders
  • Full draft collar provides an extra cushion of down around your neck to trap the heat
  • Trapezoidal footbox allows your feet to fall in a natural pose without compressing the sides
  • Continuous baffles let you position the insulation where you need it
  • 3D contoured hood opens wide for warm nights and cinches tight when the temps start to drop
  • Generous draft tube prevents cold air from seeping past the zipper
  • Overlapping dual-webbing zip guard guides the fabric away from the zipper and eliminates the need for a stiff or heavy fabric layer that can interfere with the draft tube seal
  • Includes storage bag & stuff sack


Mummy Sleeping Bags

Feathered Friends wide mummy sleeping bags have more space throughout, especially in the shoulders. This is perfect for those with broader builds, or those preferring to stash a lot of gear inside the bag.

Regular Length
Fits up to 6' 0" | 183 cm

Long Length
Fits up to 6' 6" | 198 cm

Have questions on sizing? Feel free to Contact Us - We're happy to help!

Additional Info

Length Reg 6' 0" / 183 cm | Long 6' 6" / 198 cm
Dimensions 64" / 58" / 40"
Fill Power 950+ Goose Down
Fill Weight Reg 23.4 oz / 663 g
Long 24.6 oz / 699 g
Lining Fabric Flite 15 denier ripstop nylon
Country of Origin Made in Seattle, USA of imported materials
Packed Size 14L
Average Weight Reg 34.6 oz / 980 g
Long 37 oz / 1,050 g
Sleeping Bag Shell Fabric Pertex® Endurance UL
Temperature Rating 10ºF / -12.2ºC
Zip Side Left

Customer Reviews (3)

4.5/5Review by Joel
I just love this bag! it has kept me warm in every situation. I got it a few weeks ago and tested it in Svalbard for 10 days at 20F - no problem! Kept me warm all night!

I gave it 4.5/5 because I feel like the hood might be a little too small and could be deeper as well. Other than that great purchase! (Posted on 6/19/2018)
Comfort = sleepReview by Bendrix
I purchased a number of bags from top name mfg to test. All went back but this bag. By far the best for a number of reasons, all contributing to comfort. Overall, this bag has kept me warm but not hot in a range far outside the 10 degree rating. Ive used it with merino underwear and as a quilt on warm nights. No trip has just one kind of weather so the bag has to be adaptable to a fairly wide range of temps. Desert hunting trips with hot days, progressing into freezing nights, fall in Maine where it may be warm or might hard freeze. Winter camping on snow in my Hilleberg... Every condition worked with this bag. Just adjust the undergarments or open it like a quilt.

There are small features that matter. The closure at the neck is the only one on any bag I tried that did not have an aggravating zipper, Velcro, stiff fabric or some other annoying problem that caused discomfort. The FF snap and soft flap never annoy. The zipper is smooth and I don't have to baby it when open and closing to keep it from jamming. The zipper baffle is super and never leaks. The foot box is comfortable and never cold. There are no hot spots or cold spots in this bag. Its just damn comfortable all night long. You won't be sorry if this is your only bag for temps from 10F to 50F. (Posted on 3/25/2017)
Great BagReview by 3rd Degree Burns
I purchased this bag back when I was a newb tent camper. I've since switched to hammocks and have comfortably taken this bag to 16* (maybe more like 5* but that's the closest town measurement). I bought the wider longer version and it was a perfect fit when I needed to zip all the way up and keep out the cold. I once had a nalgeen bottle dump out in my tent floor in 35* weather during the night. My bag did a great job repelling the water that collected in a far corner. I was too tired to dump the water out. This company was what you would expect out of a cottage vendor...excellent. They even compared the pluses and minuses to Western. I decided on these guys because it was just a little more appealing to me. I couldn't be happier and my friends pester me to let them try it out. But it's mine and I ain't sharin'! (Posted on 7/4/2016)

Write Your Own Review

You're reviewing: Raven 10 UL Sleeping Bag