Weight
Standard weight· mainstream zone 768–1380 g· ranked 131 of 378
Limit Temperature
-12 °C
Temperature Rating Standard
Manufacturer rated
Season Rating
4-season (winter)
Feathered Friends Lark 10 UL Sleeping Bag
Feathered Friends Lark 10 UL Sleeping Bag
by Feathered Friends
887 g Total Weight
950 Fill Power
Feathered Friends Brand
In category: Top 34% lightest· ranked 131 of 378
Specifications
Draft Collar
✓
Draft Tube
✓
Hood Type
Fitted/contoured
Foot Box Shape
Trapezoidal
Stuff Sack Included
✓
Storage Sack Included
✓
Size Category
Regular
Maximum User Height
183 cm (6.0 ft)
Gender-Specific Fit
Unisex
RDS Certified Down
✓
Country of Manufacture
USA
Warmth-to-Weight Ratio f(x)
13.5 °C/kg
Fill Efficiency f(x)
2.11 °C/100g
Weight per Degree f(x)
73.9 g/°C
Bag Type
Mummy sleeping bag
Where to buy
No offers available for this product yet.
Category context Sleeping Bags (378 products)
Similar in this category
More from Feathered Friends
Sleeping Bags 
Sleeping Bags 
Sleeping Bags