Bought the shoulder of Wowow because the "normal West" were not compatible with my working clothes. Among the West Condensation has formed. The belt of wowow is perfect. He can adjust well to any body size. Even my son, who actually "uncool" is safety vests, these bears now voluntary. The large cross at the back you will very quickly and early perceived as cyclists from other Vekehrsteilnehmern. But even as a pedestrian you are with this Warngurt on insurers Page. The build quality is solid, the pack size is very small when not in use. I can only recommend!