Unisex Men/Women Compression Training Race Recovery Socks for Running,Basketball,Marothon,Football etc 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. Perfect match for the demanding athlete but also for the occasional runner seeking a perfect feeling of freedom.