defective insole.  This boot was given HIGH reviews.  Must be a bad batch because the replacement pair is going back after 1/2 day wearing the boot.  Insole allowed my toes to go off the edge as well as being lumpy insoles.  Very POOR workmanship.  Product control needs to investigate because there is no way I would give it anything over a 3 and I'm well versed in buying quality clothing and footware.