https://www.launchora.com/story/innovation-at-its-best-get-the-best-hands-free-um
The umbrellas come with strap holders attached to your backpack, thereby getting the benefit of hands free umbrella holder backpack. So, when you are in a hurry, then you might want to just attach the strap holder right to your backpack and make your umbrella get the hang of it. Well, you are good to go.
