Put it on, leave it on. The Men's Dirt Roamer Jacket by PATAGONIA is designed for the changing climates and altitudes unique to MTB, dumping heat on climbs, shedding wind and light precip on descents and ridgelines, and stretching to accommodate a riders’ on-bike movements.

The Men's Dirt Roamer Jacket by PATAGONIA is extremely breathable, extraordinarily stretchy, 100% recycled nylon fabric allows unrestricted movement and eliminates the need for annoying pit zips, V-shaped rear-drop pocket centers and distributes weight, and nests between Dirt Roamer Liner Bibs’ torso pockets.

Furthermore the Men's Dirt Roamer Jacket by PATAGONIA has interior knit-fabric backer wicks moisture, eliminates clamminess and is soft against skin, even during sweater climbs. The hood adjusts with a single pull for good peripheral vision and rolls away into hook-and-loop stow system
Jacket packs down small and stows in back pocket, the jacket is also equiped with a zippered interior chest pocket, it provides secure storage for valuables.