The Feathered Friends Puffin YF 30 is a tapered three-season bag designed primarily for side sleepers and restless nights. Its 617 g of RDS-certified 900+ fill power goose down sits inside a water-resistant Pertex YFuse shell, bringing total weight to 1049 g at a -1°C (30°F) limit rating.
The roomy 163/155/122 cm shoulder/hip/foot box dimensions and 14 L packed volume point to a comfort-first rather than a strictly weight-optimized design. The zipper is single-direction, with no two-way venting option, and runs the full length with a draft tube behind it, though there's no draft collar at the neck — a reasonable trade-off for a warmer-rated bag aiming to keep weight down.
The hood is fitted and contoured, but no stuff sack is included, only a mesh storage sack. The liner is recycled, and the bag is made in the USA.
Specifications
Limit Temperature
-1 °C
Temperature Rating Standard
Manufacturer rated
Season Rating
3-season
Total Weight
1049 g (2.31 lb)
Fill Weight
617 g (1.36 lb)
Shoulder Width
163 cm (5.3 ft)
Hip Width
155 cm (5.1 ft)
Foot Box Width
122 cm (4.0 ft)
Packed Volume
14 l (3.70 gal)
Insulation Type
Goose down
Fill Power
900
Shape
Tapered
Zipper Side
Left
Zipper Length
Full length
Shell Fabric
Pertex YFuse
Liner Fabric
20D nylon taffeta (NetPlus recycled)
Water Resistance
Water resistant shell
Draft Tube
✓
Hood Type
Fitted/contoured
Storage Sack Included
✓
Size Category
Regular
Maximum User Height
183 cm (6.0 ft)
Gender-Specific Fit
Unisex
RDS Certified Down
✓
Recycled Materials
✓
Country of Manufacture
USA
Warmth-to-Weight Ratio f(x)
1 °C/kg
Fill Efficiency f(x)
0.16 °C/100g
Weight per Degree f(x)
1049 g/°C
Bag Type
Semi-rectangular sleeping bag
Where to buy
No offers available for this product yet.
Category context Sleeping Bags (417 products)
Weight
Standard weight· mainstream zone 819–1420 g· ranked 194 of 418