we live in a hot, humid climate and so my son hardly needed to wear shoes.  but we decided it was time since he was 16-17 months and was walking everywhere.  we've received comments on how great these sandals are everywhere we go and travel.  my son loves them, they're easy to put on, and they seem to be comfortable.  he's had no problems with them until now, though but they may be getting too tight as he is starting to get some blisters.  but other than that, love, love these crocs.