Maxar Dress and Travel Support Socks are highly effective and recommended by Doctors for long distance travel or when you are standing or sitting for long periods of time without movement. They provide the following health benefits: Help prevent blood clots (deep vein thrombosis) often associated with long distance travel. Help prevent varicose veins and other venous disorders. Help reduce tiredness aching and swelling of legs. Improve blood circulation increase energy and help prevent general body fatigue. Soft gentle microfiber material makes it very comfortable to wear on a daily basis as unisex dress socks. Graduated compression support socks provide stronger compression at the foot and ankle where you need it most and gradually decreases up along the leg to the knee. This unique construction helps keep your blood pumping and circulating in effect acting like a second heart. Compression 12-15mmHg. Clothing Size: L. Color: Beige.