So. the shower sandals are great for the intended purpose. They are an inexpensive, but well-made sandal with great wet traction. Since the top strap is molded into the shoe, I don't see if ever breaking. My ONLY complaint is that the US Size 13 shoe was a little bit too small--slightly short, and slightly tight. Too small for me to want to wear them regularly for their intended purpose. I wish they made a 14! However, the customer service was so good and responsive, that I give this product 5 stars regardless. Just be sure to order up if you have any questions (and you don't have a size 13 foot)!