Sole materialRubber + Emulsion (the midsole is made of latex material, which makes the soles softer and more elastic than regular EVA materials; the rubber outsole has good anti-slip performance, is durable and wear-resistant, and can ensure long-term use.) Outer materialLeather (The upper made of high-quality leather and simple line design is not only soft and comfortable, but also enhances the quality of men's flip-flops, high-end, fashion, and simplicity). Inner materialTextile (these men's sandals are made from a single piece of elastic cotton lining, which is soft and flexible, strong in its wrap, while keeping the feet comfortable, provides good walking stability, and can stretch to fit any type of foot)