keen Newport Sandal  I actually wear the heel out of the sole through many year of wear . my newest keen , buy in march 2011 , suffer stitch failure on both side of the ankle , both sandal , where the back ankle strap attach underneath the logo flap on the side of the ankle . sadly , as both sandal fail in the same area , this be a quality issue . these sandal have prove to be not worth the cost . I will ask keen to replace they and if they do , I will be satisfy . if they do not , I will not shell out this amount of money for a sandal that do not last five month .