Sea to Summit Flame FM-II

Color

Gray

Comfort Temperature

2 °C

Limit Temperature

-4 °C

Extreme Temperature

-21 °C

Temperature Rating Standard

EN/ISO 23537 tested

Season Rating

3-season

Total Weight

538 g (1.19 lb)

Fill Weight

310 g (10.9 oz)

Packed Size ( Length x Diameter )

22 x 13 (8.7 x 5.1 in)

Packed Volume

2.9 l (0.77 gal)

Insulation Type

Goose down

Fill Power

850

Down/Feather Ratio

90/10

Hydrophobic Down

✓

Shape

Mummy

Baffle Construction

Box baffle

Baffle Orientation

Mixed

Zipper Side

Right

Zipper Length

Half length

Two-Way Zipper

✓

Shell Fabric

10D Nylon

Shell Denier

10 D

Liner Fabric

7D Nylon

Water Resistance

DWR treated

Draft Collar

✓

Draft Tube

✓

Adjustable Hood

✓

Hood Type

Fitted/contoured

Stuff Sack Included

✓

Storage Sack Included

✓

Size Category

Regular

Maximum User Height

170 cm (5.6 ft)

Gender-Specific Fit

Women's specific

Women-Specific Features

✓

RDS Certified Down

✓

bluesign Certified

✓

PFC/PFAS Free

✓

Warranty Period

2 years

Warmth-to-Weight Ratio f(x)

7.4 °C/kg

Fill Efficiency f(x)

1.29 °C/100g

Weight per Degree f(x)

134.5 g/°C

Bag Type

Mummy sleeping bag

Sea to Summit Flame FM-II