This striking black t-shirt features a bold, eye-catching design perfect for triathlon enthusiasts. The front showcases a vertical arrangement of three square icons, each representing a different triathlon activity: swimming, cycling, and running. Adjacent to these icons are the words "LET'S DO TRIATHLON STUFF" in a crisp, white font, creating a cohesive and motivational message. The shirt's classic fit and comfortable fabric make it ideal for casual wear or light workouts. Show off your passion for triathlon with this unique and stylish tee, whether you're training, competing, or simply expressing your love for the sport.