Any suggestions on how to find a particular Bass shoe?

I was in a Bass outlet store today and found a pair of boots that I loved. I’m not usually a shoe freak, and it’s unheard of for me to lust after a pair of shoes – so of course, they didn’t have my size. The salesperson didn’t have any ideas for me, and I’ve searched and searched online. The boot style was called “Berlin” and it’s a women’s motorcycle boot-style (less clunky than an actual motorcycle boot). Anyone have a sure fire site they can recommend?