Men's Flojos Wave Runner Flip-Flops An ultra cushy textured EVA footbed provides a non slip surface for your foot whether your sandal is wet or dry. The detailed faux leather strap is comfort lined with a soft inner mesh material and the nylon toe post feels great in between your toes. A TPR outsole with a custom tread pattern disperses water out from the bottom of your sandals performing exceptional on wet or dry surfaces.