If I lived in a city where I walked a lot I would definitely invest in one of these packable rain jackets.
Such a chic look that can be easily stowed away. I shutter to think about getting stuck at a football game and being forced to wear a poncho. Everyone looks like a walrus in a rain poncho, even if you think you don't, you do. If you had one of these you'd never see a poncho again.
They also carry these water resistant trenches that are equally as attractive yet can't be packed away.
It's been such a rainy summer here in Nashville I'm always thinking about shoes and outerwear. Because even if it's raining and windy and your hair looks like a frizz ball, you still have a cute jacket on.