On Running Active Jacket - Men's Color:Navy while a breathable synthetic mesh

while a breathable synthetic mesh upper and no-sew overlays keep fit secure and irritation-free

Jacquard knit fabric wicks moisture efficiently while staying soft and non-irritating against skin during long efforts

Merino wool manages moisture and odor naturally

Available in Light Pewter and Dark Navy Plaid — both work as hard layers or standalone pieces

or the ski hill

On Running Active Jacket - Men's Color:Navy while a breathable synthetic meshBuilt for runners who deal with unpredictable weather mid run, the Active Jacket is our pick for training days when conditions can flip fast. Windproof, water repellent ripstop construction keeps the elements out without trapping heat, thanks to concealed ventilation zones. When the sun breaks through, it packs down small enough to stuff in a pocket and forget about. Windproof and water repellent shell handles sudden gusts and light rain without