https://umbrellatoday.app
The idea has emerged from a personal frustration with umbrellas If you buy a too big and expensive umbrella (take for example a gulfbrella), you might recall that it's such a hassle to drag along - just by its weight and size. Also, its something that you will most likely lose during a company event, after one or two drinks.
If you buy a small and cheap version instead, you won’t get sufficient protection due to the small surface. In addition, such smaller variants tend to break quickly, and when this happens, you might as well not have dragged one with you in the first place.