Made of Nylon and Polyester. They keep your feet and legs fresh throughout the day by providing a mild squeezing action to support enhanced blood flow. Remove stress and stimulate every cell, relieves symptoms varicose veins and excess fluid retention. Help relieve pain & discomfort related to plantar fasciitis, Provides true graduated compression to support your legs, reduce fatigue, soreness, cramping and prevent injuries at the same time. If you are struggling with a gift idea to a loved one or a casual friend, this is will reduce your anxiety without even you wearing them. It offers the most perfect settlement scheme for those who sit for long period during travel or at work.