Natural grass is made into rope and woven in a tatami-like style. The unevenness of the rope moderately stimulates the acupressure points on the soles of the feet, providing a moderate massage effect, refreshing the whole body, and promoting daily health. For those with bunions or athlete's foot... The surface that comes into contact with the soles of the feet is the unevenness of the rope weave, which is highly breathable, keeps feet from getting stuffy, and provides a comfortable fit without stickiness. Moderate hardness and non-slip processing (for outdoor wear): The sole of the rope sandals uses lightweight and moderately elastic EVA resin with excellent durability, making them comfortable to wear for long periods. The underside is designed to prevent slipping on rain, roads, stairs, etc. ■Materials [Surface] 100% Natural Grass [Thong] 100% Cotton [Sole] EVA Resin ■Size (approx.) [Body] 26.0 x 10.8 x 3.0cm [Compatible Size] 25.0〜27.0 cm ■Weight (approx.) 376g ■Color ・Hemp Pattern ■Country of Origin: Made in Japan