The bag is roomy, waterproof with the protective cover and operate on a bicycle. So you need not only for opening cumbersome to the ev. Fully loaded and thus herumturnen cant celled bike or always struggling against the cover, the flies around one in his face, but can quite comfortably if need be opened while driving the pocket. The cover is stable and is expressed through not know what rain is particularly positive because there is no water can accumulate
