Feathered Friends Petrel Sleeping Bag
Best high performance warmth for serious female cold weather backpackers.
Engineered for the female form, this bag prioritizes thermal efficiency with extra insulation in critical zones. The specialized shell fabric offers superior water resistance and durability, making it a reliable choice for cold-weather excursions where weight and packability are paramount.
$539.00
at
Feathered Friends
More Petrel options
Who it's for
- Backpackers seeking maximum warmth without a heavy pack load
- Cold sleepers who need targeted insulation in critical areas
- Alpine campers facing damp conditions and high-altitude moisture
Who should skip it
- Budget-conscious campers who prioritize low cost over technical performance
- Active sleepers who require a more spacious or rectangular fit
- Immediate buyers needing a sleeping bag for an upcoming trip
Performance breakdown
Warmth-to-Weight Ratio
Elite 900+ fill power down delivers incredible warmth at minimal weight.
Ergonomic Fit
Thoughtful shaping at elbows and knees eliminates restrictive mummy bag tightness.
Thermal Efficiency
Draft collar and tube effectively seal in heat during freezing nights.
Weather Resistance
YFuse shell fabric offers reliable protection against damp, unpredictable alpine conditions.
Packability
Compresses down to 11 liters, leaving ample room for other gear.
Footbox Comfort
Trapezoidal design allows feet to rest naturally without compressing the insulation.
Key Specs
Temperature Rating
10ºF
Weight
2.01 lbs
Fill Power
900+ cubic inches per ounce
Shell Material
Pertex® YFuse® nylon
Lining Material
NetPlus® recycled nylon
Zipper Location
Right
Compressed Volume
11 Liters
Max User Height
69 inches
Sleeping Bag Shape
Mummy
Insulation Type
900+ Muscovy Down
Know before you buy
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