The new K-TOUR short sleeve jersey is designed for winter training. It is suitable for high intensity training during high humidity weather condition. The DWR treatment protects against light rain and dirt while keeping breathability and moisture under control. Its internal fleece insulates you from the cold and keeps you dry. Various reflective elements have been incorporated throughout the jersey as well as a new construction of the back gusseted pocket. Combined with the K-Atmo arm-warmers, made with the same material, it allows you to increase protection on the arms.