These Are GREAT Sandals With Adjustable Width Straps! Great for all the ladies in the family! I've been wearing these -a lot- for about a year and there is still only just very slight wear showing. I bought more to give as gifts and for myself. Like walking on air! The adjustable width means that when they are new and a little stiff, you can just make them a bit wider and Voila! -No Blisters! Then just adjust them anytime you need to tighten or loosen them. When the weather changes, If you feet swell, Or shrink, LOL... whatever!