Jobst for Men Casual support socks provide comfortable cotton feel with superior moisture-wicking properties to help keep feet dry and cool. Men now have a medical sock that delivers gradient compression therapy with the look of a contemporary, relaxed design. Jobst Mens Casual sock has an all-day comfort band that keeps socks up without binding or pinching. And don't let the 'Casual' name fool you, Jobst manufactured this sock with a reinforced heel and toe to help keep up with your hectic lifestyle. Latex-Free Fiber Content: 46% nylon, 14% spandex, 35% polyester, 5% wool 15-20 mmHg Gradient Compression Indication Guide: Discomfort from spider veins Relief from minor leg swelling Relief from minor edema/lymphedema Relief of tired aching legs Relief of leg discomfort during pregnancy Minor varicose veins For wear following sclerotherapy Orthostatic hypotension Postural hypotension Helps Prevent DVT (Deep Vein Thrombosis).