Funny Running Mental Shift T-Shirt

This black t-shirt features a humorous graphic design perfect for runners. The bold text proclaims "RUNNING IS 90% MENTAL AND 10% PHYSICAL" with a clever visual pun using a 'Shift' keyboard key. The shirt is made from what appears to be a soft, comfortable cotton blend, ideal for casual wear or light workouts. Its classic fit makes it suitable for both men and women. Show off your witty side and love for running with this unique tee. Wear it to the gym, on a run, or simply while relaxing. A great gift for the runner with a sense of humor!