Peregrine EX -25 Sleeping Bag

Peregrine EX -25 Sleeping Bag

Regular price Sale price$919.00
18 reviews


Due to high demand, Feathered Friends sleeping bags may take 5 to 9 days to complete. Please view our Shipping information here.

Once we receive your order, we will finish hand-crafting your sleeping bag right here in Seattle!

If you have an urgent deadline, do not hesitate to contact us.

Please check our Shipping Info page for current shipping times. Thanks!

The Peregine is the widest of our -25 bags, ideal for larger builds or anyone looking to fill their bag with extra clothing. In conjunction with our down parkas and pants, the Peregrine can easily push beyond the -25 rating; perfect for alpine style expeditions in extremely harsh conditions.

EX: Winter & Expedition. Pertex® Shield® fabric. 15 denier with 40 denier rip-stop reinforcement. Water-resistant/ breathable coating.


  • Mummy shape (wider width) with #5 YKK two-way zipper with locking sliders
  • Pertex Shield EX water-resistant/breathable shell with DWR
  • Pertex 30 denier taffeta lining
  • Permanent collar with EX facing to prevent breath condensation from entering the bag
  • Side-block baffles maintain a 60:40 top to bottom insulation distribution
  • 3D contoured hood wraps a layer of down around your head
  • Generous draft tube prevents cold air from seeping past the zipper
  • Large side walls ensure even insulation all around
  • Overlapping dual-webbing zip guard guides the fabric away from the zipper
  • Tuck-stitch construction hides the baffle threads and prevents moisture from wicking through to the inside
  • Includes storage bag & stuff sack


Mummy Sleeping Bags

The Feathered Friends Peregrine is made with our wide mummy sleeping bag shape, featuring 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 during an expedition.

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

Ideal Sleeper Height Reg 6' 0" / 183 cm 
Long 6' 6" / 198 cm
Dimensions 64" shoulder / 58" hip / 40" footbox
Zipper Left Side, YKK #5
Pertex® Shield EX (waterproof, breathable)
Lining Pertex® 30 denier nylon taffeta
Fill Power 900+ Goose Down
Origin Made in Seattle, USA of imported materials
Temp Rating -25ºF / -31.67ºC
Fill Weight Reg 2 lb 5.4 oz / 1059 g
Long 2 lb 7.6 oz / 1122 g
Average Weight Reg 3 lb 14.4 oz / 1768 g
Long 4 lb 2.6 oz / 1887 g
Packed Size 30L


Customer Reviews
4.9 Based on 18 Reviews
5 ★
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United States United States

Amazing Service and Product!

First, FF worked hard to get me this item EARLY after I called because of a time constraint. Amazing work! Second, the quality is incomparable to any other piece of gear I have. Very well made and super warm. Thanks from a very happy customer.

Brian Z.
United States United States

Comfort Awaits!

Quality item, roomy and never disappointed with Feathered Friends!

  • How is the fit of the sleeping bag? Runs SnugVery Roomy
  • How is the warmth? Not WarmExtremely Warm
  • How would you rate the quality? Not greatExcellent
Joe R.
United States United States

Comfort and warmth at it's best

This is the best extreme cold temp bag I have ever had !

  • Fit Runs SnugVery Roomy
  • Warmth Not WarmExtremely Warm
  • How would you rate the quality? Not greatExcellent
Brent M.
Australia Australia


Excellent. Very quick postage, quality item.

  • How is the fit of the sleeping bag? Runs SnugVery Roomy
  • How is the warmth? Not WarmExtremely Warm
  • How would you rate the quality? Not greatExcellent
Dylan M.

Exceptional warmth on the coldest night of the year!

This bag is everything I wanted it to be and performed just as advertised on a winter ascent of Katahdin on the coldest day of the winter thus far! This was the single most crucial part of my kit for tackling that trip living the lean to life. Temps at Chimney dipped to -30 ambient and yet I had one of my best nights of sleep in the backcountry. I told the team at FF when I needed it by and they met the deadline, couldn't be happier with their customer service. Can't wait to use it again in the Whites in a couple weeks..