These socks were originally developed by physical therapists to prevent bunions. They activate the plantar fascia and help align the ankle joint. By stimulating the fascia on the back and pulling on the fascia above the eyes, they are expected to improve nasolabial folds and sagging skin, leading to a slimming effect on the face. They are also sold at the nearest drugstore. Size: M (25-27cm) Color: Navy Retail Price: 2500 yen Unisex