Experts say Manchester United striker Wayne Rooney should not be overly concerned after a third metatarsal injury in his young career.
"He heals very well - it was only 40 odd days last time - and at 21 he has got age on his side."
Meanwhile, Charlie Brooks, head of corporate communications for Nike UK, said: "Wayne is personally absolutely confident, as we are, that the boot had nothing to do with his injury."