■ Product [Chiropractic Clinic Introduced × Clinic Director Recommended Model] Arch Supporter for Arch Support, Flat Feet, and Foot Care, Lifts the Arch of the Foot, 2-3cm Height, Designed for Japanese People, Ultra-Lightweight EVA Material (Black (Set of 1)) *Please purchase if you don't mind that it has been stored at home. ■ Product Description [Introduced by Ichihara Chiropractic Clinic, which has been in business for 10 years] Currently, about 70% of Japanese people are said to have flat feet (feet without or with low arches), and under the supervision of the clinic director, who addresses the concerns of customers, we have designed a cushion made of excellent EVA material that gently lifts the arch of the foot to create an arch and cultivate the sensation of gripping the ground. [Ideal height of 2-3 cm for gripping the ground] Improved design based on the voices of over 100 customers under the supervision of a current chiropractic clinic director. With an ideal height of 2-3 cm, the muscles of the soles of the feet are stimulated when worn, and the toes bend slightly, giving the sensation of gripping the ground. [Lightweight and shock-absorbing material] The band uses nylon, which is also used in sportswear and swimwear, and the cushion uses EVA material, which is also used in the soles of sports shoes and sandals, and yoga mats, making it a lightweight and shock-absorbing supporter. [Breathability at the mask level] 1μ mesh processing that is "thinner than socks" and "less likely to get stuffy even in shoes." It is made of carefully selected materials and designed to be less stuffy even when worn over socks or barefoot, and even in shoes. [Applicable to various uses] Easy to wear by putting it on from the toes. It is useful in various situations such as sports, standing work, and fitness. It can be washed, so it can be used cleanly.