Feathered Friends Ibis ES 0° Down Sleeping Bag (8° Test!)

The Feathered Friends Ibis ES 0° Sleeping Bag is the king of the mountain! Wow, the Feathered Friends Ibis ES 0° Sleeping Bag tested out extremely well and was comfortable. Warm all over, the Feathered Friends Ibis ES 0° Sleeping Bag is the most solid 0 degree sleeping bag I have every tested. Go get one if you are looking for a top notch 0 degree sleeping bag. It is lightweight, very warm and easy to use. While the draft tube is slightly lacking, it certainly did not affect the warmth and performance of the bag.
Air Temp: 8 Degrees
Starting Temp In Bag: 31.1° Degrees
5 Minute Bag Temp: 64.5° Degrees
10 Minute Bag Temp: 74.6° Degrees
15 Minute Bag Temp: 79.1° Degrees
20 Minute Bag Temp: 81.1° Degrees
25 Minute Bag Temp: 82.5° Degrees
30 Min Bag Temp: 83.6° Degrees
35 Min Bag Temp: 84° Degrees
40 Min Bag Temp: 84° Degrees
45 Min Bag Temp: 84.3° Degrees
From Feathered Friends:
"The widest of our zero degree bags, the Ibis provides room in the shoulders while maintaining the efficient cut necessary to reduce extra space and keep heat loss to a minimum. Like the Snowbunting, the Ibis is ideal for cold ascents in the Cascades, Nepal treks, shoulder season in the Rockies, and for Mount Rainier. The Ibis also excels when you are pushing the comfort rating of bag and need space to wear a down jacket while you sleep.
We bolstered the Ibis with a panel on the top of the sleeping bag made from Pertex® Shield Air, which is even more breathable and packable.
ES: Winter & Expedition. Pertex® Shield 15 denier with 40 denier rip-stop reinforcement fabric with water-resistant/ breathable coating with 3 Layer Pertex® Shield Air electrospun laminated fabric."
Details
Mummy shape (wider width) with #5 YKK two-way zipper with locking sliders
Pertex® Shield EX water-resistant/breathable shell with DWR with a Pertex® Shield Air electrospun panel on the top middle for added breathability
Permanent collar with EX facing to prevent breath condensation from entering the bag
Continuous baffles let you position the down where you need it
3D contoured hood wraps a layer of insulation around your head
Generous draft tube prevents cold air from seeping past the zipper
10" x 5" (25.4cm x 12.7cm) zippered interior pocket
SPECS
Weight - 3lb 1oz.
Shoulder Diameter: 59"
Hip Diameter: 55"
Foot Diameter: 40"
Shell: Pertex® Shield EX (waterproof, breathable) with Pertex® Shield Air (waterproof, breathable) electrospun panel
Link to Bag:
featheredfrien...
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[@CaptainBerz]

The Feathered Friends Ibis ES 0° Sleeping Bag is the king of the mountain! Wow, the Feathered Friends Ibis ES 0° Sleeping Bag tested out extremely well and was comfortable. Warm all over, the Feathered Friends Ibis ES 0° Sleeping Bag is the most solid 0 degree sleeping bag I have every tested. Go get one if you are looking for a top notch 0 degree sleeping bag. It is lightweight, very warm and easy to use. While the draft tube is slightly lacking, it certainly did not affect the warmth and performance of the bag.

[@dominikkoc2165]

Would love a comparison to WM Kodiak GWS (not the mf like everyone reviews)!
Love the review!

[@LegalzinhaMaria]

The Feathered Friends Ibis ES 0° Down Sleeping Bag looks good. Thanks for introducing it.

[@CaptainBerz]

It's so good! Thanks for the comment.

[@sickswunsolja]

I have a widgeon and a peregrine so I have no idea why I’m watching this because I already know you love this bag without even finishing the vid

[@CaptainBerz]

Indeed, it rocks!

[@DrOrna]

I just got the women’s version of this bag. Excited to take it out very soon.

[@CaptainBerz]

It is my favorite deep winter bag. Game changer!

[@vancesmith4329]

Awesome review, man. I was between this one and the WM Kodiak but think I’ll be going FF route.

[@CaptainBerz]

Nice. I do not think you could go wrong.

[@jackwalsh1468]

Capn, I enjoyed this Berz-n-bags review. Definitely looks like a comfy bag.
Do keep these and the Bourbon reviews videos coming. Cheers, Mate.

[@CaptainBerz]

Will do. Cheers!

[@Doc-Holliday1776]

Very good info, thank you.

[@CaptainBerz]

Glad it was helpful!

[@camouflage962]

I hate velcro... that is why I would never get a SB like a WM

[@CaptainBerz]

Yea, it is great for a year or two of use. But it can be cumbersome and useless in snow and dirty settings. Agree.