Innovative design with numerous details The Challenge training jacket with hood impresses with numerous details. The zip garage and the concealed side pockets with zip make the hooded jacket a visual highlight. The contrast tape on the shoulder, the contrast tape on the side, the Teamline label and the elastic contrast insert on the cuffs and hem are typical of the Challenge collection and complete the details. The line combines performance styles with a large selection of matching casual styles for the first time. This connection is clearly visible in the design elements.