A lot of times I prefer to use an umbrella instead of a jacket. I wear eyeglasses so I like that I don't get rain on the lenses when I'm using an umbrella. Wearing a hat sometimes doesn't work depending on the direction and angle the rain is blowing. Also, with an umbrella I don't have to worry as much about getting my backpack soaked.
Unfortunately, all of the compact, telescoping umbrellas that you can normally find in the store are all cheaply made and barely make it past a year before breaking. If they get inverted due to wind, they're as good as gone due to the cheap sheet metal construction and rivets.
Maybe something with flexible, solid plastic ribs while still maintaining a short, ~8 inch length that telescopes out?
If I could somehow mount the umbrella on the shoulder strap of my backpack so as to offer hands-free operation that would be wonderful.

