Jobst ActiveWear - 15-20 mmHg Knee High Athletic Compression Socks are unisex support socks that provide moderate gradient pressure throughout the length of the sock. This product is ideal for treating spider veins, swollen or tired legs, minor edema, and minor varicose veins. They are made from a dri-release yarn that looks and feels like cotton, while helping to keep skin dry. The top band helps keep the compression socks in place without restriction. These support socks also feature a seamless toe and a reinforced heel for durability. This product is latex free.