About Us

TBD Sports is a woman owned business and the brainchild of Lindsey Dillon Langston (also known as LindzTris) This brand was born out of a combination of Lindsey’s two passions, design and endurance sports. Lindsey is an average age group triathlete and runner living in California. She fell in love with endurance sports in her early 20’s and has been living an endurance lifestyle every since.

Tough By Design Sports is the embodiment of that lifestyle and her personality. Products range from grit, to runner chic to nerdy. All designs are done by Lindsey and almost all of our custom shop items are created in house.

When not in the office creating designs or putting together new products, you can find Lindsey and her team out on the race course. TBD Sports is the proud sponsor and partner of TBD Racing an international endurance team filled with athletes from every walk of life. The team’s focus is to build community through sport. To learn more about TBD Racing, click here.