Add some edge to your life with the Rider R Line Plus Thong Sandal;! The R Line Plus has a streamlined Flexpand sole that will keep you feeling so comfortable that you'll forget these sandals are even on your feet. Waffle-textured, 3D insole Non-stick, molded upper Streamlined, Flexpand sole Fit: True to Size Insole: Soft Dry Foam Outsole: Flexpand Upper: Synthetic Made in: Brazil