13 is too large 12 in regular Santa Cruz too small
Size 12 in Santa Cruz realtree fit perfect.
I think shoes made in China may run large, those made in mexico smaller. Of course, no way to know what you are getting by mail.
Im keeping them but not thrilled with the fit. Feels like less support because the shoe is too big.
Also, as others have pointed out, not great in cold weather as it lets the cool air into your shoe.
Not the most durable but comfort