How do I become a Zuca bag affiliate?

I love zuca bags. You can sit on them, they're like a portable locker, they have big wheels and can roll super fast, and I can fit about my whole school life in it. They're strong, they're perfect. I often have people at my college ask about where to buy them, people who actually do have money (these things are expensive) Do you know where/how I can become an affiliate? I would ABSOLUTELY love to become an affiliate and make some money off of this. Thank you!