Founded by professional downhill mountain biker Troy Lee in 1988, Troy Lee Designs began as a graphic design company creating apparel and accessories for the action sports market. The brand's entry into the helmet industry was driven by Troy's personal frustration with existing gear; he hand-painted his own helmets to customize them before eventually transitioning to designing and engineering protective headgear. Initially focusing on mountain biking, TLD quickly established itself as a premium brand known for integrating bold, artistic graphics with advanced safety technology, distinguishing itself from competitors who prioritized function over form.