Brand: ASHIMARU (Ashimaru), no box. Color: Gray / Turquoise Blue Product Features: Pronation Features: Lightweight, M size Number of units: 1 foot Quantity: 1 [Planning and Development] These insoles are made in Japan, developed by combining Japanese technology. They utilize the latest double injection molding process, which can be called an innovation. (Products with patents in Japan, the United States, and Europe) [Recommended for] "Daily life" for commuting and working in men's and women's shoes, shopping at malls, and for seniors. For those who are concerned about the burden on their feet, knees, and lower back. [Features] Half-type, ultra-thin insole (heel thickness approx. 1.6mm). Convenient and economical as it can be used interchangeably in various shoes. Insoles that can "correctly support the feet and body." Not only arch support, but also prevents the root cause of foot fatigue → "pronation of the heel." By stabilizing the heel, a standard arch can be maintained, and the body's balance is also improved, reducing the burden on the feet, knees, and lower back. [Function] "Shock absorption" with rubber material in the heel, and "support strength" with plastic. [Suitable shoes] Can be used interchangeably in various shoes such as sneakers and leather shoes. *Cannot be used in heeled shoes or long boots. [Suitable shoes] Can be used interchangeably in various shoes such as sneakers and leather shoes. *Cannot be used in heeled shoes or long boots.