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Big Agnes Greystone 20°

Big Agnes Greystone 20°

by Big Agnes

2.25 lb Total Weight
-2 °C Comfort Temperature
600 Fill Power
Big Agnes Brand

Specifications

Comfort Temperature
-2 °C
Limit Temperature
-9 °C
Temperature Rating Standard
EN/ISO 23537 tested
Season Rating
3-season
Total Weight
2.25 lb (1020 g)
Fill Weight
1.17 lb (532 g)
Packed Size ( Length x Diameter )
8.7 x 8.7 (22 x 22 cm)
Insulation Type
Duck down
Fill Power
600
Hydrophobic Down
Shape
Mummy
Zipper Side
Left
Zipper Length
Full length
Two-Way Zipper
Coupleable/Zip Together
Shell Fabric
Recycled polyester ripstop
Liner Fabric
Recycled polyester taffeta
Water Resistance
DWR treated
Draft Collar
Draft Tube
Adjustable Hood
Hood Type
Fitted/contoured
Size Category
Regular
Maximum User Height
6.0 ft (182 cm)
Gender-Specific Fit
Men's specific
RDS Certified Down
Recycled Materials
bluesign Certified
PFC/PFAS Free
Warmth-to-Weight Ratio f(x)
8.8 °C/kg
Fill Efficiency f(x)
1.69 °C/100g
Weight per Degree f(x)
113.3 g/°C
Bag Type
Mummy sleeping bag

Where to buy

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