Yes According to the query "Everything is worth buying a net", quasi-shark slippers originated in South Korea. The overall shoe shape of shark slippers is very wide, and the foam frame is very friendly to the feet, which is more suitable for relaxation and recovery after exercise. Because the foam material is used as a whole, the weight of the shark slippers is very light, and the midsole module material is used. The quasi-supercritical foam material is buffered by hydrogen, and the feet feel very soft and elastic. Emphasis is placed on the TPU support added to the midfoot, which strengthens the arch support.