In reply to Will Hempstead:
I am particularly disappointed with the current 5.10 guide tennie.
I had a canvas pair first time round, loved them so much even had them resoled.
When they finally fell to bits, got a new pair (now addidas) same size, and these are a bit tight, the laces keep coming undone ( even when double knotted) and the tongue keeps going off to one side, so the laces dig into my foot.
I won't be getting another pair!