UPDATE: Unfortunately, this particular pair didn't hold up. After about three wearings the straps have become significantly loose. So loose that they slide off my feet. They then compressed/flattened as well which has made them even looser. So much so that they've become unwearable. And because this didn't happen within the 30 day return policy I'm SOL and stuck with a pair of expensive, useless flip flops. Thank you, Amazon!
So much for being a faithful Teva and Amazon customer.

LOVE THESE! I own about a dozen pair. Last summer after summer. Not just a summer or two like most flip flops. Very comfortable. Slightly thicker sole so not every pebble is felt poking through. Light weight.