DD10 is so rough on shoes. I'm looking for some flip flops or sandals that are super durable. For reference, last summer she had the Teva Mush flip flops like I wear for 6 month every day stretches. She had them destroyed after 3 months of light use. She came to me last week with a destroyed Croc. Suggestions? She wears adult sizes but is my hot kid so won't wear anything more covering than the ugly Crocs and even those are only if she is desperate.