At Travelsox, we have been making compression socks since 1998. Using elastic layers that work perfectly together to stimulate blood flow, improving oxygen delivery to your muscles as it reduces foot and leg swelling, lactic acid production, and cramping. Designed for traveling, running, walking, standing, sitting, yoga, or sleep in them. This padded sock is a perfect match for the frequent traveler as well as the worker that stand or sit all day. DRY FEET = LESS BLISTERS. Compression starts mid foot to support arch and plantar fascia. Reduces Injuries - Plantar fasciitis, shin splints, calf cramps, pulled muscles, Achilles and heel cup issues, blisters, blood pooling. ONE sock for all your business casual needs, not the most expensive but the best compression at any price. Manufactured by Feetness, quality socks all Made in Italy never outsourced to the lowest bidder.