Stay Dry with On's Zero Jacket

Featherlight Protection: The On Zero Jacket for Runners & Cyclists

Looking for a jacket that is not only featherlight but protects you from the elements while you’re out running or cycling?

Don’t let unpredictable weather hold back your training. The On Zero Jacket is engineered for performance—combining ultra-lightweight comfort with wind and water protection, so you can focus on your goals.

Constructed from mini-ripstop fabric weighing just 29g per square metre (compare that to the 160g typical of lightweight T-shirts), this jacket is proof that performance outerwear can be nearly weightless while still being highly protective.

Completely windproof and water resistant, the Zero Jacket is your ideal companion for long runs, rides, hikes, or even cool-down walks. No matter the conditions, you’ll stay dry, protected, and on pace.

With ventilated underarms to manage perspiration and breathable airflow, the Zero Jacket keeps you dry from the inside out. Even better, it’s made from recycled polyamide—combining sustainability with high performance.

The jacket folds into its own compact pocket, making it the perfect “just-in-case” layer for outdoor sessions, gym commutes, or travel. It’s convenience, without compromise.

Safety is also top of mind. The Zero Jacket features reflective On logos on the elbows to enhance visibility in low-light conditions.

Lightweight. Eco-conscious. Weather-ready. The Zero Jacket is a premium blend of function, convenience, and style—proof that performance outerwear can go the distance.