Janji Women'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 zero

The 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 preparedness

Hyperlight, durable nylon shell is water-resistant and wind-blocking for whatever the trail may bring

Ready for anything

Stows into chest pocket for easy packability

Secure fit

Bungee hem and hood toggle allow for an adjustable fit on the fly, reducing exposure in windy conditions

Keep it separated

2 zip hand pockets and a zip chest pocket stash small essentials close at hand

Visibility

Signature reflective logos for improved visibility in low light

Specs:

• Zephyr: 100% nylon with PFC-free C0-DWR (durable water repellency)
• Weight: 123g / 4.3oz (W’s Small)
• Garment made in Vietnam
• CFM is the rating that measures how windproof a fabric is - 0 is totally windproof. With a CFM of 16, the Zephyrunner cuts most wind while staying highly breathable - ideal for running performance.