Cloud Umbrella
March 10th, 2009 
Cloud Umbrella is a cloud-shaped umbrella concept by designer Joonsoo Kim that you will need to pump it up when you feel the rain drops. The umbrella is pumped using its pump-handle. I’m sure that thing will keep you wet in the rain.
[via Geekologie]
What a funny invention. It’s bulky and like what you’ve said “will keep you wet in the rain.”