After a year of development, the "Japanese performance socks designed for horse racing" have finally been launched. Three models of MIRAI (white) are available. All models share high-performance features such as an ultra-lightweight, thin structure, sweat absorption and quick drying, muscle support through graduated compression, non-slip processing on the soles, and the use of eco-friendly materials. They are ideal for horse racing, horseback riding, and situations where boots are worn for long periods, and each model is limited to a production run of 200 pairs. Furthermore, each sock cuff is designed with a message representing the "motto" chosen by the jockey: Jockey Iwata's chosen message: "NO HORSE, NO LIFE": "Horses have guided my life, given me wonderful encounters with people, and always brought me joy of living."