W's Zephyrunner Wind Shell

The ultra-packable Zephyrunner is designed to provide indispensable protection for moving quickly across varying and fast-changing conditions. This lightweight, water-repellent jacket balances protection, breathability, and versatility in a nearly weightless layer that stops wind without preventing heat release during high-output efforts. features Strategic breathability Back panel venting keeps you comfortable while maintaining wind protection Better than zeroThe Zephyrunner strikes a perfect balance of wind-breaking breathability with a CFM rating of 16 engineered specifically for running + high-activity output activity Multi-condition preparednessHyperlight, durable nylon shell is water-resistant and wind-blocking for whatever the trail may bring Ready for anythingStows into chest pocket for easy packability Secure fitBungee hem and hood toggle allow for an adjustable fit on the fly, reducing exposure in windy conditions Keep it separated2 zip hand pockets and a zip chest pocket st