I normally wear a size 10.5 or 11, but in these I wear 10W. very comfy, but can get 'skanky' if you do not wear socks and do not rotate them or spray them.
This is my second pair. They are true to size, but the first time or two that you wear them they feel a bit tight. They are also a bit slippery upon the first wear, but take quickly fades. I highly recommend them!!!
