We’ve all had one of those days. The alarm doesn’t sound, there’s no time to prepare for the day and you barely miss the bus. Later that afternoon, you open your gym bag and it smells like rotten vegetables. Maybe there wasn’t enough time to thoroughly clean out your bag, or perhaps there wasn’t enough room for your sneakers to air out. Sure, you can lessen the stench by dryer sheets, deodorant and frequent showers, but what about the contents you can’t put through the gentle cycl...