Race harder and longer with the 2XU&Trade; Men's XFORM™ Compression Race Sock.

• PWX Flex® fabric features high-gauge elastomeric yarns and superior medical grade circular knit structure to allow 360 degree stretch, increased compression, greater flexibility, power, and durability.
• High power denier offers extra support to calves and shins.
• Reduces muscle fatigue and damage in lower legs.
• Graduated fit promotes increased circulation.
• Linked toe cage for extra comfort.
• Performance yarn wicks moisture and releases heat.
• Maximum race-day support.
• Imported.