What both Flip and Tom said. I recently rode up to Shreveport, LA and a good few hours of that trip it was pouring down. In Shreveport, it was raining over 1" an hour. I was riding with my fly screen, with a full face helmet and I had my rain suit and enough sense to put it on and I cruised along at normal speed limit speeds with no problems. Just watching very close so I wouldn't need to make a sudden stop and not cutting curves as sharp, etc. The only STUPID thing I did was forget my waterproof Triumph riding boots at home. The boots I were wearing are water proof, but only ankle high... and they hold water very well... so my feet and socks got wet... but the rest was just fine...