The RACE ELITE PRO SOCK features a new updated knit construction delivering durability and comfort when running. The new design boasts zoned compression for support, reinforced fabric for protection and improved ventilation for temperature regulation. A super-durable new yarn wicks moisture away, drying quickly. If you’re looking for the perfect sock to see you through everything from long training runs to ultra-marathons, the RACE ELITE PRO running sock is the one for you.