The Feathered Friends Plover EX -25 is a women's expedition mummy bag built for the harshest conditions, filled with 1012 g of 900+ fill power goose down and wrapped in a waterproof Pertex Shield membrane (a 15D/40D ripstop blend, roughly 53 g/m²). A -32°C (-25°F) limit rating puts it firmly in winter-expedition and high-altitude territory rather than general three-season use, and the 1600 g total weight reflects that mission.
Box-baffle construction with a differential cut keeps the fill evenly distributed even in extreme cold, while a full-length, two-way zipper on the right side allows partial venting as well as full closure, backed by a draft tube along the zipper line. The 3D anatomical hood is contoured to the head shape to limit heat loss at the most exposed point.
The short-length cut (up to 160 cm) follows a women's fit, and a stuff sack is included. Unlike several other bags in the Feathered Friends lineup, this model is not listed as RDS-certified down, worth checking if that certification matters to you.
Specifications
Limit Temperature
-32 °C
Temperature Rating Standard
Manufacturer rated
Season Rating
5-season (expedition)
Total Weight
1600 g (3.53 lb)
Fill Weight
1012 g (2.23 lb)
Insulation Type
Goose down
Fill Power
900
Shape
Mummy
Baffle Construction
Box baffle
Baffle Orientation
Horizontal
Differential Cut
✓
Zipper Side
Right
Zipper Length
Full length
Two-Way Zipper
✓
Shell Fabric
Pertex Shield 15D + 40D ripstop
Shell Fabric Weight
53 g/m²
Shell Denier
15 D
Water Resistance
Waterproof/breathable membrane
Draft Tube
✓
Hood Type
3D anatomical
Stuff Sack Included
✓
Size Category
Short
Maximum User Height
160 cm (5.2 ft)
Gender-Specific Fit
Women's specific
Women-Specific Features
✓
Country of Manufacture
USA
Warmth-to-Weight Ratio f(x)
20 °C/kg
Fill Efficiency f(x)
3.16 °C/100g
Weight per Degree f(x)
50 g/°C
Bag Type
Mummy sleeping bag
Where to buy
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Category context Sleeping Bags (417 products)
Weight
Heavier end· mainstream zone 819–1420 g· ranked 351 of 418