Truform women's trouser socks provide moderate graduated compression to help energize the legs - ideal when sitting or standing for long periods. Microfiber nylon is soft, and cooler to wear than standard nylon. Attractive designer-knit cable pattern makes this sock an excellent choice for business, or business-casual wear. Use For: Tired, aching legs. Moderate varicose veins. Moderate leg, ankle and foot swelling. Post surgery.