The Stanno Uni playing socks have an anatomically shaped fit, provided with a high quality, elastic polypropylene fiber, for a comfortable feel. The back of the sock is provided with a mesh knitting method for an optimal fit. The socks are seamlessly stitched and offer optimal comfort. The elastic hem holds the sock in place. There's a left/right indication at the foot. Ideal for teamsports such as hockey, rugby and football.