Puffin YF Sleeping Bag

$346.58 ~~$679~~ In stock

Craving some extra space? The Puffin might be for you. As a semi-rectangular sleeping bag, it offers considerable more space compared to our mummy sleeping bags. So go ahead, thrash around and stretch your legs. That's what the Puffin is made for.

Puffin 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	Left 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
Fill Weight	Reg 1 lb 15.9 oz / 905 g Long 2 lb 1.9 oz / 961 g	Reg 1 lb 9.5 oz / 723 g Long 1 lb 11.2 oz / 771 g	Reg 1 lb 5.8 oz / 617 g Long 1 lb 7.2 oz / 659 g
Average Weight	Reg 2 lb 14 oz Long 3 lb 1 oz	Reg 2 lb 9 oz Long 2 lb 12 oz	Reg 2 lb 5 oz Long 2 lb 8 oz
Packed Size	21L	17L	14L

Temp Rating

10ºF / -12.2ºC

20ºF / -6.67ºC

30ºF / -1.1ºC

Fill Weight

Reg 1 lb 15.9 oz / 905 g
Long 2 lb 1.9 oz / 961 g

Reg 1 lb 9.5 oz / 723 g
Long 1 lb 11.2 oz / 771 g

Reg 1 lb 5.8 oz / 617 g
Long 1 lb 7.2 oz / 659 g

Average Weight

Reg 2 lb 14 oz

Long 3 lb 1 oz

Reg 2 lb 9 oz

Long 2 lb 12 oz

Reg 2 lb 5 oz

Long 2 lb 8 oz

Packed Size

21L

17L

14L

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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 (4.6 / 5 · 5 reviews)

Charlotte S. ★★★★★ Oct 22, 2026

Finally found a bag where my knees aren't pinned together all night—the semi-rectangular cut gives me real room to roll over without fighting the fabric. I actually slept through till morning without that cramped feeling I always get in mummy bags.

Chloe S. ★★★★★ Oct 21, 2026

I’m a side sleeper who tosses all night, and the semi-rectangular cut finally gives my hips and shoulders room to move without feeling trapped. The extra space is a game changer for stretching out after a long hike, and it still packs down small enough for the trunk.

Emily C. ★★★★★ Oct 19, 2026

I'm a side sleeper and toss a lot at night, so the extra room in this semi-rectangular design is a game changer compared to cramped mummy bags. I can actually stretch my legs out fully and roll over without fighting the fabric.