Fitsok, maker of high-performance technical socks for runners, announced the release of T.C. Worley’s film “Trail Fighter” coming soon to a retailer near you. In a series of events, Fitsok will present the film and support local retail shops with this inspiring short film.

Fitsok runner Kyle Dietz’s story about transitioning from a professional MMA career to starting a running career is a compelling and inspirational tale for athletes of all types. “Trail Fighter” chronicles Dietz and his training to seriously compete in his new endeavor.

Premiers begin at select retailers via Fitsok’s dealer network in San Francisco this month. Catch it at:

3/19 – San Francisco Running Co.
3/22 – Seven Hills Running Shop
3/27 – TC Running Co.

Fitsok Brand Director Jeff Bull said, “Kyle is a fun and inspirational mountain runner completely embracing the sport. While MMA is a world apart from trail running, Kyle applies what he’s learned from fighting. The fortitude and passion he embodies on the trail is what running is about.“