Most soccer cleats by big names like Adidas, Nike, Puma, run so narrow that they would hurt my children's feet and scrunch their toes. I know that cleats should be very fitted so you have ankle support but I had trouble finding a pair they wouldn't complain about. I found these Diadora's on Amazon and noticed the rounded toe box - most cleats are more pointed and narrow. I ordered these a size up from what my child typically wears to account for the soccer socks and shin guards. These have been fantastic. My children haven't complained about these cleats at all and have played hours of soccer in them. There was no break in period - just put them on and they started going. No blisters, no rubbing, etc;