Feathered Friends

Swift YF 20/30 Sleeping Bag

Swift YF 20/30 Sleeping Bag - Main image
$362.34 $619 In stock

Category: Three Season Bags

The widest of our mummy sleeping bags, the Swift is a favorite among those looking to add a few extra inches around the chest while retaining the efficiency of a classic mummy shape. Filled with premium 900+ fill power goose or Muscovy down that is ethically sourced and traceable, the Swift packs down efficiently so it can easily accompany you on all of your adventures. 

Available in 20 Degree and 30 Degree options.

Our YF line of sleeping bags feature a lightweight, 100% nylon Pertex® Quantum® shell that uses yarns with unique Y-shaped filaments to create a fabric with increased downproofing and water beading properties, even after years of use and washing. 

YF: YFuse. Pertex Quantum® 20 denier mini-ripstop fabric

Details

  • Mummy shape (wider width) with #5 YKK two-way, separating zipper with locking sliders
  • Passive 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
  • Includes storage bag & stuff sack

Specs

Ideal Sleeper Height Reg 6' 0" / 183 cm
Long 6' 6" / 198 cm
Dimensions 61" shoulder / 68" elbow / 57" hip / 44" footbox
Zipper Left Side
Shell Pertex® YFuse®
Lining 20d 37g/m² nylon taffeta made from NetPlus® post-consumer recycled nylon.

NetPlus® helps reduce ocean plastic pollution by incentivizing fishing communities to turn in end-of-life nets for recycling before potentially ending up in the environment.  
Fill Power 900+ Fill Power Goose Down or 900+ Fill Power Ultrasonic Muscovy Down
Origin Made in Seattle, USA of imported materials
Temp Rating 20ºF / -6.67ºC 30ºF / -1.1ºC
Fill Weight Reg 1 lb 2.7 oz / 529 g 
Long 1 lb 3.8 oz / 561 g
Reg 15.4 oz / 438 g 
Long 1 lb 0.6 oz / 470 g
Average Weight Reg 1 lb 15.5 oz / 892 g 
Long 2 lb 1.3 oz / 945 g
Reg 1 lb 12.3 oz / 801 g 
Long 1 lb 14.1 oz / 854 g
Packed Size 9L 9L
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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Emily E. ★★★★★

The extra room around the chest is a game-changer for side sleepers like me—I can actually move without feeling constricted. It kept me perfectly warm during a damp 45°F night in the mountains.

John ★★★★★

I've taken this bag out on three chilly autumn trips so far, and the zipper glides smoothly even through the draft tube. That extra chest room really lets me move without feeling trapped.

Owen N. ★★★★★

The extra room in the chest is a total game-changer for side sleepers like me—I can finally toss and turn without feeling trapped. It packed down smaller than I expected for how spacious it is.