I'm on my 3rd pair, first 2 pairs were defective and was replaced so far this pair seems to be holding up,  first pair the side mesh portion ripped apart and second pair the tongue came apart. First pair only lasted 2 weeks and second pair lasted 1 day? Update the 3rd pair also defective boot just will not stand up to normal use, same problems upper comes apart from the fabric to leather seems. Save time and buy different brand!