"Quick drying front panel Once you have it, you can't do without it. The tear-resistant front of the Performance-T is made of fast-drying high-tech material that shields the body from external influences, keeps it dry and protects it. Stay fresh Noticeably more freshness when running and afterwards. The Performance-T fabric dries extra fast so you can concentrate on what the day has in store for you after running. The high-tech shirt Swiss engineering: that's what we call it when all the important characteristics come together to form a perfect unit. Everything taped, completely without seams. Everything for your run combined - in one piece of clothing. Details ++ Light Japanese knitted fabric ++ Quickly wicks perspiration away from the skin ++ Quick drying ++ Ultralight The On Running Gear makes you walk like on clouds. Innovative materials shine with their function exactly when you need them. Reduced to pure maximum. This provides the right balance of protection, breathability and freedom of movement. "