For a trip in summer to Corsica I decided that I can ditch my Gore ProShell rainjacket and use something lighter. From what I've seen Frogg Toggs are about the lightest and cheapest option available. Unfortunately hard to get in Europe or Germany (where most people think stuff like that is a joke anyway for the serious outdoor person – not sure if they're too cheap or if they all do serious climbing in the Alps).
I managed to find one set (http://www.ebay.de/itm/frogg-toggs-Outdoor-Anzug-orange-schwarz-M-NEU-/271147915877?pt=Sport_Alle_Sportbekleidung&hash=item3f21acda65). It's in M and I usually would wear L in a jacket. I'm 1.86 m and slim to normal. Does anyone have experience with sizing on these things?