Founded in 2014, Tracksmith is an American sports apparel brand dedicated to crafting high-quality performance clothing for athletes. With a core mission to celebrate the amateur spirit and the pursuit of personal excellence, Tracksmith aims to provide runners with premium gear that combines functionality and classic aesthetics. Their product line includes running shorts, singlets, jackets, and accessories designed for both training and competition. The company focuses on the running community, emphasizing tradition, craftsmanship, and the rich history of the sport.

Tracksmith has garnered attention from notable figures in the running world and has received investment from prominent venture capital firms. The brand has achieved significant milestones, including partnerships with elite athletes and sponsorship of major running events. Tracksmith's impact is evident in its growing community of dedicated runners who value quality and heritage in their athletic wear. Through storytelling and commemorations, such as honoring Diane Leather's contributions to middle-distance running, Tracksmith continues to inspire and connect with the global running community.