『Far-Technology: These ankle socks use far-technology to stimulate bone and cartilage growth , promote metabolism and circulation, and enhance your overall well-being. 『Keep Your Health: These ankle socks feature a nanoscale schorl coating , a mineral that produces far rays and negative ions. These beneficial emissions can boost your health, and calm your down. 『Soft and Stretchy: These ankle socks are gentle and elastic, made of polyester and spandex . They do not irritate the skin of your feet. They allow your feet to breathe and stay dry throughout the day. 『Multi-Purpose: These ankle socks are the perfect companion for any shoe. Oxfords, sneakers , or whatever you like, these socks will go well with them. They are also suitable for various scenes, such as home, leisure, running, or jogging. These socks will make your feet feel cozy and fashionable in any situation. 『Thoughtful Present: These ankle socks offer a stretchy and soft fit. They are suitable for friends , kids, and family who love athletics or need daily comfort. They are also fantastic gifts for any occasion.