I ordered a 9 but got sent a 10, didn't bother sending them back as I didn't mind them being a lil large and it wasn't worth sending back all the way from New Zealand. I wore these nearly everyday last winter, walking through rain and around a dairy farm. Have had them for nearly a year now and they're still in good shape. My only gripe would be that they could do with a bit of cushioning in the sole, and thats why gave them a 4 instead of 5.