I know many people suggest just wearing a rain coat, poncho, or other rain proof gear. I don't see many people actually using or endorsing these umbrellas except the seller lol. Are they a total gimmick? I can't think of anything actually wrong with them except that it would produce a lot of resistance, how much exactly I'm unsure. I'm kind of surprised I have seen anyone besides the seller use one or even talk about one. Any lmk your thoughts!
by treetree1984