Although I am in full-time salaried employment, the flexible and home-based nature of it means that I often am at liberty to run errands during the work day and I fit in a couple of Pilates sessions twice a week as well. In fact, I combine my Pilates sessions with errands, so I am running about in my yoga gear. I am wondering what everyone thinks about carrying a Birkin while in gym gear, e.g. yoga wear or even bicycle shorts? Although the Birkin is more casual than the Kelly, do you think carrying a Birkin with gym wear is a fashion faxu pas? Or perhaps wearing yoga gear on the streets is the first no-no? I go into the office a couple of times a week, so I don't often have a chance to dress up. And it seems such a waste to have lovely Birkins going nowhere.