Lots of liquids. Water, coffee and sports drinks are never far from my car.
Nail files and hair ties. I like to be prepared. I have hair ties stashed everywhere - at my desk, at the kitchen sink, in the laundry room and of course, in the triathlon wagon.
Literature for the races I'm working with. You never know when someone might ask about a cool race.
Well this looks chaotic ...
In addition to my gym bag, I also have a bag of swim gear, reusable shopping bags (because I'm a hippie and ALDI doesn't provide bags) and my emergency provisions bag.
Please make me feel better - do you also have four pairs of shoes in your car? What's always in your car?