Show off your love for rock climbing with this unique evolution-themed t-shirt. The black tee features a clever design depicting the progression from primate to modern-day rock climber. It's a fun way to express your passion for the sport and a great conversation starter. Made from a comfortable, durable fabric, this shirt is perfect for casual wear or as a gift for the climbing enthusiast in your life. Rock this awesome tee during your next climbing session or while hanging out with friends.