The purchase of my intended shoes was fine, although there were some display issues on the sight while viewing shoes. I was not excited about the Upsell portion because two things were provided (shoes and socks), and even though I thought I was only selecting the socks, the shoes were added. At that pint of the transaction there did not seem to be any confirmation, so I had no chance to correct the selection of the shoes I didn't want.
Happily, I was able to use the return policy without issue.