So I have had my FiveFinger Flow's for about a week now... I was sized in the store and bought a size 42... After a week the shoes seem to have stretched a little... When I have them all strapped up there is room from the back to the inside of the heel.... My heel spreads out when I put my foot on the floor and fills the space but it feels as if the shoe might be 1 size to large.. Beneficial for socks?
I know it is mostly individual comfort but, I was wondering if there were any a "rules of thumb"
also, I try to ball my toes up it is a some what difficult, (need to use a step or edge) Not sure if is because the shoes are fairly new or they are to big..
Thank you for all your help