With this jacket the rain becomes almost invisible, but you yourself become an absolute eye-catcher. The jacket is ultra light and made to have in your backpack as an emergency jacket. Practical: the rain jacket can be rolled into the small practical pocket in no time at all.
Because how annoying it is when you sit in the office and look out the window shortly before the end of the day, see it's raining and "Shit! I'm on my bike and don't have a rain jacket!" thinks. Exactly: really annoying.