In all written records, the oldest reference to a collapsible umbrella dates to the year 21 AD. Since that time the design has largely gone unchanged, till now.
Designed by Hiroshi Kajimoto for +d/H-concept, the ‘UnBrella’ Upside Down Umbrella is awesome. No one will forget you in the rain when you unleash this umbrella! But this is no gimmick or joke, it works brilliantly and is super easy to open up and protect you from the elements.