TravelSox are graduated compression socks specifically designed for travel. This patented design helps stimulate blood flow, which helps reduce swelling on long flights, car or train rides. If you're stationary or in a cramped space for an extended period of time, TravelSox will help keep your circulation levels higher, making you feel less tired, more comfortable and energetic. Available in 4 colors with argyle pattern. Made from 75% CoolMax polyester, 15% spandex, and 10% nylon in Italy.