1The corrector uses a composite stretch fabric that is breathable and flexible, providing good conditions for full-day use. 2Soft, comfortable, and avoid the friction and pain of hard materials, designed to give the foot a good wearing experience. 3The surface venting holes are evenly distributed and neatly arranged to reduce the sultry heat and keep the feet as dry as possible. 4Physical correction does not cause dependence and relieves pain more healthily and effectively. 5Lightweight and thin, allowing you to wear shoes and walk normally without causing any discomfort and without affecting life.