A plain light blue slouchy back-pack type bag that I just throw over my shoulder. I don't care what happens to it, and it holds my water bottle, Keys, and ID.

haha, wow I think it's from the gap.

It's weird, because I'm one of those girls who wears make-up to the gym, but I care more about getting an awesome workout ( and being able to throw my bag on the floor) than looking super fashionable. I think I'm going to pick up a sports one in a similar style ( like a pink puma!) just because I'm getting sick of this one. I work out like 4-6 times a week ( more like 4 lately) so it gets good use!