At Vitalsox, 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 running, walking, standing, sitting, gym, yoga, or sleep in them. Better circulation equals faster recovery and better performance. Every style is engineered with technical, sport-specific features, and built with patented fibers developed through years of exhaustive research, increased comfort and performance, This lightly padded sock is a perfect match for the demanding athlete but also for the occasional runner seeking a perfect feeling of freedom.