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Penguin YF Sleeping Bag

Penguin YF Sleeping Bag

Feathered Friends · price last verified 2h ago

$549.00
at full price right now
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About this product

Want some serious functionality? The Penguin might be the ticket. The Penguin is our semi-rectangular modular sleeping bag. What does that mean for you? For starters, it functions as a roomy bag for one. Throw on an optional hood and you have a terrific pack camping bag.

But the Penguin can take it a step further. Pair it with the optional Penguin Groundsheet, and voila! A comfy bag for two!

• Top-stitch, baffled construction

• Wrap around separating YKK #8 zipper allows the bag to open flat

• Dual draft tubes prevent loss of heat when coupled with a Groundsheet

• Drawstring closure

• Groundsheet compatible (groundsheet sold separately)

• Optional zip on hoods (sold separately)

• Stuff sack and cotton storage bag included

• Penguin 10 includes a full collar that provides an effective seal of down around your neck to trap the heat

Specs

Ideal Sleeper Height Reg 6' 0" / 183 cm Long 6' 6" / 198 cm

Dimensions 64" shoulder / 61" hip / 48" footbox

Zipper Either Side, YKK #8

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 10ºF / -12.2ºC 20ºF / -6.67ºC 30ºF / -1.1ºC 40ºF / 4.4ºC

Fill Weight

Specs

Weight
2268 g

Price history

Price has held at $549.00 across 41 checks since Sep 20, 2026.

$549$549

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Published Sep 23, 2026 · Prices are as seen at source and may change.