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Cumulus Alaska 900

Cumulus Alaska 900

Cumulus Alaska 900

by Cumulus

1400 g Total Weight

-10 °C Comfort Temperature

700 Fill Power

Cumulus Brand

Specifications

Color

Blue

Comfort Temperature

-10 °C

Limit Temperature

-18 °C

Extreme Temperature

-39 °C

Temperature Rating Standard

Manufacturer rated

Season Rating

4-season (winter)

Total Weight

1400 g (3.09 lb)

Fill Weight

900 g (1.98 lb)

Shell Weight

470 g (1.04 lb)

Internal Length

210 cm (6.9 ft)

Shoulder Width

85 cm (2.8 ft)

Hip Width

59 cm (1.9 ft)

Packed Size ( Length x Diameter )

32 x 21 (1.0 x 8.3 ft)

Packed Volume

14.1 l (3.72 gal)

Insulation Type

Duck down

Fill Power

700

Fill Power Standard

US standard

Down/Feather Ratio

95/5

Shape

Mummy

Baffle Construction

H-baffle

Baffle Orientation

Horizontal

Zipper Side

Left

Zipper Length

Full length

Two-Way Zipper

✓

Coupleable/Zip Together

✓

Shell Fabric

Pertex Quantum

Shell Fabric Weight

35 g/m²

Shell Denier

20 D

Liner Fabric

Pertex Quantum

Water Resistance

DWR treated

Draft Collar

✓

Hood Type

3D anatomical

Foot Box Shape

Anatomical

Storage Sack Included

✓

Gender-Specific Fit

Unisex

Country of Manufacture

Poland

Warmth-to-Weight Ratio f(x)

12.9 °C/kg

Fill Efficiency f(x)

2 °C/100g

Weight per Degree f(x)

77.8 g/°C

Where to buy

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