Didn't last very long at all! The first time worn to a beach, the Insole unglued!! After taking out the unglued insole, I realized why. Very little glue was used to begin with. I could see the zig-zag line of glue used when manufactured. Obviously very poor quality and craftsmanship. Yes I realized they were in expensive. Expecting for them to maybe tear or wear out quickly from use rather than basically stealing your money for something you can't get one use out of. He literally wore them that for 4 hours before coming apart.