Uses W contact cooling sensation yarn, -4 and comfortable until morning.The next morning, refreshing and refreshing legs.A unique combination of two types of cooling sensation threads for comfort until the morning.200% cooler than regular products.Gradated pressure design (ankle 21hPa, calf 16hPa, thigh 10hPa) for beautiful legs the next morning.Mesh knitting on the back of the knee prevents stuffiness.Foot arch support design.Uses deodorant fiber.How to use:Pull in and put your toes so that the tips are at the base of your toes.Pull up to the ankle and adjust the position of the heel accurately.Place the thumbs of both hands inside and pull them up evenly little by little, aligning the circular handle with the knees.Pull up to the thigh while stretching to avoid wrinkles.. Color: N/A, Materials: Nylon, Polyurethane, Polyethylene, Polyester, Size: N/A, Care: N/A.