The new shoes fit well except for where the tongue makes contact with the front of my ankle. It is like it is a little too long and presses hard against this area. I am hoping with more wearing this problem will go away with break-in. This is my second pair of the MW577s, the first were purchased November 2015 and the stitching on the top right side behind the toe where the shoe flexes came loose. I'll update on what happens with this pair.