I have a pair of Patagonia marlwalkers for sale -- size 10. As far as I know these are the best flats fishing boots in the world. They are never worn brand new. I'm selling them because they are too small. I have a pair of 11's that fit perfect. I bought the 10's and 11's because I had a trip to Belize on short notice. i didn't know which would fit. i forgot to send back the 10's until it was too late. Anyway, I'm selling them for $75 + shipping. They $140 from Patagonia. I can send a photo if you are interested.