Part of my graduate work focused on bisphenol A, I never expected to hear those words anywhere else.
My husband is very picky about what he drinks out of and I've been wondering if there is any way to find him something non-plastic. I looked at some aluminum water bottles for hikers, but they have screw tops, possible but tricky on a bike. He needs a glass water bottle that has some kind of plastic lid with a straw, I guess!