I be not really into the rating of product unless the be very good , and those be . I have be use those for about 2 year after go through a few pair of teva and acg 's , I try the Keens and they might well be the best sandal out there . they be comfortable and can surely take a beating . I do alot of hike which also involve get into water and those sandal keep on go . you will not be sorry you spend you money on those sandal . do not think I will buy any other sandal than the keen .