Funny Running T-Shirt - Days Ending in 'Z'

This black t-shirt features a humorous saying perfect for runners with a sense of humor. The bold, straightforward design states "I only go RUNNING on DAYS THAT END IN 'Z'". Made from comfortable fabric, this shirt is ideal for casual wear, workouts, or as a gift for the running enthusiast in your life. The classic fit and short sleeves ensure versatility for various activities. Show off your unique style with this fun and witty tee!