Bumpbrella 1 of the worst items about wet days is bumping into other umbrellas on the sidewalk. Rather of ducking for protect, the Bumpbrella concept will make ideal sense. The Bumpbrella from RKS Design and style is inflated by an internal bicycle pump. The umbrella is entirely see-by, allowing for you to location who or what is in front of you. It also incorporates a few dazzling LEDs, so you can be found in the rain at night. Switch the deal with backwards, and it will deflate.