Soft, durable and comfortable fit. There is a protective padded label structure design, which can help prevent ankle blisters and reduce chafing, and the deep heel pocket structure helps to keep the socks in place without sliding down into the shoes, and is easy to put on and take off. . Made of high-quality fabrics that are lightweight and breathable, with moisture-wicking properties to help with ventilation and heat dissipation, keeping your feet dry, cool and comfortable all day long. Dynamic arch designed to enhance comfort and fit, they provide a supportive feel and a snug fit, which helps the sock stay in place and reduce slipping inside the shoe. Reinforced and thickened cushioning under the foot can increase comfort and help reduce shock during running, walking and daily exercise. The toes and heels are specially reinforced for durability and wear resistance, reducing holes and ensuring long-lasting wear. Suitable for morning and evening running, exercise, walking to work, gym, hiking, cycling, golf, tennis and other daily activities. Suitable for morning and evening running, exercise, walking to work, gym, hiking, cycling, golf, tennis and other daily activities. Bought gray needed black so my error is your win!