Memory Foam was originally developed by NASA's Ames Research center in 1966 to improve the safety of aircraft cushions. Due to its features that provide walking, comfort and convenience by taking shape according to the foot; As ORTHOLAND brand; By combining this technology with our production regarding foot health problems, we started to use memory foam in our products. For the growth of the bone head formed in the hallux valgus 1st metatarsus, the special flexible fabric placed in the 1st metatarsus provides full comfort and convenience. Epin support, metatarsal support and medial longitudinal arch support reduce the pressure on the sole of the foot and ensure its proper distribution; It provides full orthopedic support, convenience and comfort with its structure that can take the shape of the foot according to body weight due to its memeory foam feature. Handcrafted with 100% natural breathable leather. The sole is made of lightweight and non-slip polyurethane material. It is hygienic and antibacterial. The product should be wiped with a slightly damp cloth for cleaning, it should never be washed with a machine, and when it gets wet, it should be left to dry on its own. It should never be dried in stoves, heaters, etc.