Skip to content
  • 💳 More for your money with 20-40% off! 💳
  • 💳 More for your money with 20-40% off! 💳
Outdoor WorldOutdoor World
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Tents
    • Backpacking
    • 2 Person Tents
    • Camping
    • Accessories
    • Outfitter
    • 1 Person Tents
    • Awnings
  • Packs
    • Accessories
    • Internals
    • Hydration
    • Daypacks
  • Sleeping Bags
    • Mummy
    • Winter & Expedition Bags
    • Three Season Bags
    • Rectangle
    • Two Person Sleeping Bags
    • Blankets
    • Flicker Series
    • Women’s Sleeping Bags
    • Liners
    • Pillows
  • Sleeping Pads
    • Air Mats
    • Self Inflating
    • Air Beds
    • Foam Mats
  • Furniture
    • Chairs
    • Tables
    • Cots
    • Stools
    • Stadium Seats
  • Dry Storage
    • Dry Bags
    • Duffels
  • Climbing Equipment
    • Climbing Accessories
    • Rock Climbing Shoes
    • Carabiners
    • Climbing Ropes
    • Ice Axes
    • Climbing Protection
    • Belay/Rappel Devices
    • Climbing Helmets
    • Climbing Harnesses
    • Crampons
  • More Gear
    • Backpacks
    • Apparel
    • Trekking Poles
    • Rainwear
    • Stuff Sacks
Home / Sleeping Bags / Winter & Expedition Bags
  • Feathered Friends Widgeon EX -10 Sleeping Bag -Outdoor World feathered friends widgeon negative 10 degree sleeping bag lava
  • Feathered Friends Snowbunting EX 0 Sleeping Bag -Outdoor World feathered friends snowbunting 0 degree down sleeping bag ocean
Sale!
Feathered Friends Eider EX -10 Sleeping Bag

Feathered Friends Eider EX -10 Sleeping Bag

$327.00 Original price was: $327.00.$96.99Current price is: $96.99.

Clear
SKU: ZMVHD 2104753225782 Categories: Sleeping Bags, Winter & Expedition Bags Tags: Eider, Pertex® Shield® EX, Return-large-item, Wide Mummy
  • Get the Best for Less
  • Fast reliable delivery options
  • Superior Quality Goods
  • Safe Payments, the Smart Choice
Browse
  • Climbing Equipment
    • Belay/Rappel Devices
    • Carabiners
    • Climbing Accessories
    • Climbing Harnesses
    • Climbing Helmets
    • Climbing Protection
    • Climbing Ropes
    • Crampons
    • Ice Axes
    • Rock Climbing Shoes
  • Dry Storage
    • Dry Bags
    • Duffels
  • Furniture
    • Chairs
    • Cots
    • Stadium Seats
    • Stools
    • Tables
  • More Gear
    • Apparel
    • Backpacks
    • Rainwear
    • Stuff Sacks
    • Trekking Poles
  • Packs
    • Accessories
    • Daypacks
    • Hydration
    • Internals
  • Sleeping Bags
    • Blankets
    • Flicker Series
    • Liners
    • Mummy
    • Pillows
    • Rectangle
    • Three Season Bags
    • Two Person Sleeping Bags
    • Winter & Expedition Bags
    • Women's Sleeping Bags
  • Sleeping Pads
    • Air Beds
    • Air Mats
    • Foam Mats
    • Self Inflating
  • Tents
    • 1 Person Tents
    • 2 Person Tents
    • Accessories
    • Awnings
    • Backpacking
    • Camping
    • Outfitter
  • Description
  • Additional information
  • Reviews (0)

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

The Eider is the roomier version of the Widgeon, which was originally designed for the successful American K2 expedition in 1990. The Eider is the go-to bag for cold weather activities from mountaineering to snow camping, or for those who plan to wear down layers while sleeping to push the comfort rating of the bag. The Eider is 2-4 inches larger in circumference than the Widgeon, and is the winter equivalent of the best-selling Swift. 

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

 

“The Feathered Friends Eider EX -10 bag hits just about every mark you could ask for in a cold weather bag.“

– Backwoods Pursuit, 2023

Backwoods Pursuit Logo Eider Sleeping Bag Review

See the in-depth, glowing review of the Eider EX -10 from Backwoods Pursuit! Read Review

Details

  • Mummy shape (standard 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
  • 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
  • Tuck-stitch construction hides the baffle threads and prevents moisture from wicking through to the inside
  • Includes storage bag & stuff sack

Sizing

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

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
Shell 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 -10ºF / -23.3ºC
Fill Weight Reg 2 lb 0 oz / 908 g 
Long 2 lb 1.8 oz / 960 g
Average Weight Reg 3 lb 6.8 oz / 1553 g 
Long 3 lb 10.3 oz / 1653 g
Packed Size 23L
Length

Regular, Long

Color

Ocean

Reviews

There are no reviews yet.

Be the first to review “Feathered Friends Eider EX -10 Sleeping Bag” Cancel reply

Related products

Sale!
Mummy Liner
Quick View

Liners

Mummy Liner

$24.99 Original price was: $24.99.$17.49Current price is: $17.49.
Sale!
Alps Mountaineering Wisp
Quick View

Mummy

Alps Mountaineering Wisp

$59.99 Original price was: $59.99.$41.99Current price is: $41.99.
Sale!
Alps Mountaineering Spectrum +20° Double
Quick View

Rectangle

Alps Mountaineering Spectrum +20° Double

$199.99 Original price was: $199.99.$97.99Current price is: $97.99.
Sale!
Wavelength Blanket
Quick View

Blankets

Wavelength Blanket

$69.99 Original price was: $69.99.$48.99Current price is: $48.99.
Sale!
Alps Mountaineering Radiance Quilt +35°
Quick View

Blankets

Alps Mountaineering Radiance Quilt +35°

$79.99 Original price was: $79.99.$55.99Current price is: $55.99.
Sale!
Alps Mountaineering Zenith +30º
Quick View

Mummy

Alps Mountaineering Zenith +30º

$199.99 Original price was: $199.99.$99.99Current price is: $99.99.
Sale!
Alps Mountaineering Summer Outfitter +45°
Quick View

Rectangle

Alps Mountaineering Summer Outfitter +45°

$79.99 Original price was: $79.99.$55.99Current price is: $55.99.
Sale!
Blaze -20º
Quick View

Mummy

Blaze -20º

$129.99 Original price was: $129.99.$90.99Current price is: $90.99.
OUR SHOP
  • My account
  • Checkout
  • Cart
  • Payment Method
CONTACT
  • About Us
  • Contact Us
  • FAQ
  • Returns & Exchanges
CUSTOMER SERVICES
  • Privacy Policy
  • Shipping Policy
  • Term and Conditions
  • Delivery
STAY IN TOUCH

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.quanlisportsstore.com
    • Tents
      • Backpacking
      • 2 Person Tents
      • Camping
      • Accessories
      • Outfitter
      • 1 Person Tents
      • Awnings
    • Packs
      • Accessories
      • Internals
      • Hydration
      • Daypacks
    • Sleeping Bags
      • Mummy
      • Winter & Expedition Bags
      • Three Season Bags
      • Rectangle
      • Two Person Sleeping Bags
      • Blankets
      • Flicker Series
      • Women’s Sleeping Bags
      • Liners
      • Pillows
    • Sleeping Pads
      • Air Mats
      • Self Inflating
      • Air Beds
      • Foam Mats
    • Furniture
      • Chairs
      • Tables
      • Cots
      • Stools
      • Stadium Seats
    • Dry Storage
      • Dry Bags
      • Duffels
    • Climbing Equipment
      • Climbing Accessories
      • Rock Climbing Shoes
      • Carabiners
      • Climbing Ropes
      • Ice Axes
      • Climbing Protection
      • Belay/Rappel Devices
      • Climbing Helmets
      • Climbing Harnesses
      • Crampons
    • More Gear
      • Backpacks
      • Apparel
      • Trekking Poles
      • Rainwear
      • Stuff Sacks
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.