"I have a pair of these sandals from 5 years ago, that I love and wear all the time, so I thought I'd by them again. However, the shoes now have a mesh material on the underside of the strap that rubs against your foot, and felt a little rough, especially on the edge (my previous pair had a smooth material on the underside). I decided to return these sandals, but hope to find another Reef sandal with a smooth strap:)"