The "Rotterdam Top L" top tube bag from the bag experts M-Wave undoubtedly belongs in the Champions League of top tube bags. With its three Velcro fastening systems, it can be attached to the bike quickly and effortlessly, making it a useful companion on your rides. The bottom is reinforced, and inside, a shock-absorbing soft padding ensures the safe transport of your items. The main compartment, measuring approximately 17 x 8 x 8 cm, is divided by a mesh, which facilitates organization of the contents. On the outside, water-repellent material and zippers have been used, and the smartphone pocket on top is protected by a waterproof transparent window, allowing you to operate your phone even in bad weather. Additionally, the integrated reflectors enhance safety in evening traffic.