Originally Posted by
bipedfred
Get something like this
http://www.amazon.com/Eagle-Creek-Pa.../dp/B00007FB59, or do something similar, like folding your shirt and then sandwiching it between two .... plates??? And then strap it to the side of your trunkbag... or just wear the darn thing and don't ride fast enough to get all sweaty.
I have been using these for 6 years and I work in a shirt and tie office. I have no problems..with them. It fits nicly into my backpack, messenger bar or a pannier with no problems.