Official Uniform Sock of U.S. Soccer. Whether you are a league professional or a local grassroots referee, the technical features of this sock ensure you will look your best and feel your best. Just the right touch of Spandex ensures a great fit with 4-way stretch, added compression around the ankles provides targeted support, and a lightly padded foot offers comfort without bulk
4-way stretch for a perfect fight
• Slight compression around the ankle for targeted support
• Lightly padded foot for extra comfort
• Made in Italy
50% polyester, 25% nylon, 15% acrylic & 10% spandex