Below is a couple of links for boots. I know some of you are like me when it comes having players wearing their current boots.
This link is for the 2016-17 boot calendar. Currently it lists boots release from Jul 16-Mar 17
This link list the boots each player wears from each team that plays in the top 5 European leagues plus the UEFA Champions League. It lists the current boots each player wears and as the season goes along it list the boots each player has worn from this season.