Lightweight 2.5-layer waterproof and breathable construction keeps you dry and comfortable in changing mountain weather
Packs into its own pocket for compact storage, making it easy to carry on rides, hikes, and camping trips
Waterproof zippers and removable hood with elastic cinches provide customizable fit and protection
Side zip opening allows for quick and easy wear, even while wearing a helmet
Low-bulk, packable design fits easily into most gear bags and is ideal for trail, backcountry, and adventure use
Summarized by Shop
Mountain weather can change instantly. Stay one step ahead of the forecast with the 509 Barren Stowable Jacket—a lightweight, waterproof, and breathable anorak you can throw on quickly, even while wearing a helmet. Designed to stuff away into its own pocket, this jacket takes up little space in your pack making it an easy layer to always
Material
2.5-layer waterproof and breathable fabric
Closure
Full front zipper
Hood
Removable with elastic cinches
Packability
Stows into own pocket
Color
Black
Pattern
Solid
Summarized by Shop
4.8
24 ratings
5
4
3
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1
Great for Trails
Used in Northeast trail riding at 25-35F … kept warm on highway connecting trails and not too hot on trails (unzip for airflow).
G
Gregory · December 8, 2025
Barren
Lightweight, perfect for rain, and Plenty of storage