I shower before leaving home and use anti-persperant. Commute 10 miles and change into work clothes in my office when I get there. I get a little sweaty but I don't find I have any body odor. I am cooled off within 5 minutes and my body temperature is perfect for the rest of the day. I find that because I get my blood flowing early in the day I don't succumb to changes in temperatures in the office. Perhaps it is not a big deal here because our humidity level is normally quite low.