Janji Women's Zephyrunner Wind Shell insulation the most advanced processor in

the most advanced processor in any COROS device

This top stays fresh between washes thanks to DriLayer® Burst treatment helps prevent the growth of odor-causing bacteria

surface texture

8oz (W’s Small)

offering the best combination of cushioning and energy return of any foam on the market

Janji Women's Zephyrunner Wind Shell insulation the most advanced processor inTemperature balance built for the trailsthe Janji women's Zephyrunner Wind Shell is an ultralight, packable essential that helps you effortlessly navigate changing conditions by balancing durability, breathability, and coverage for year round adventures. Strategic breathability Back panel venting keeps you comfortable while maintaining wind protection. Better than zero The Zephyrunner strikes a perfect balance of wind breaking breathability with a CFM