Feathered Friends Swallow UL 20
sleeping bag
GenRank Score
12.6
A 20°F ultralight down sleeping bag from American company Feathered Friends, renowned for its warmth-to-weight ratio.
Also Known As
Feathered Friends Swallow UL 20Feathered Friends Swallow
1 question•1 category
Score History
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Average Rank
#12.0
Median
#12
Range
#4–#20
Consistency
☆☆☆σ=8.0
🎯Top 5 in 1/2 models
Rankings by Model
Claude Haiku 4.5 #4Gemini 3.7 Flash #20