Get a Free $25 Gift Card with purchase of select Assembled Shafts > Shop The Performance Shaft Sale

Thorlos XJ and JMX Running Socks - Full Description


Thorlo XJ and JMX Running socks are thick cushioned to provide dry comfort for high-impact and prolonged running. Designed for tired feet, Thorlo socks protect your feet and provide hours of comfort. Enjoying short but intense runs or going long distances on all terrains, in most weather conditions resulting in moderate to significant stress on the foot. Specifically engineered to deliver maximum protection and comfort in the critical strike zones for any runner prone to blisters, foot pain or discomfort.



  • Reduced blisters, pain, and pressure from a uniquely padded design made specifically for running
  • Better fit and more stability from a cushioned flat in-step that supports the arch
  • Prevents runners toe with a extra cushioning over the toe
  • Reduced toe blisters and pain with a low profile toe seam that won't rub or irritate the foot
  • Breathable & cooling with side and top ventilation panels
  • Super soft and durable due to the proprietary THORLON blended fibers