There's no law that says you have to look cute at the gym, but I do believe that the better you look, the better you feel, meaning you have plenty of excuses to invest in a cute gym bag! Then there's the fact that I wouldn't dream of putting my new Kooba on the surface next to my favorite treadmill, much less in some smelly old locker. Good news: there are plenty of adorable, functional gym bags that are affordable as well, so you don't have to sacrifice style as you get in shape. Most of them can double as travel and overnight bags as well, and are great for when you don't want to subject your handbags to the harsh weather. So let the gym totes in our slideshow motivate you to get fit this winter, and they'll more than pay for themselves in the form of a fab figure.