Training Because Zombies Get The Slow Ones Our super comfortable racerback tanks are made from preshrunk 100% cotton and a tri-blend fabric. Original art printed in the USA. Gotta stay in shape for the apocalypse! Train to run as fast as you can with this funny, "Training Because Zombies Get The Slow Ones" zombie fitness design! Perfect for cardio, training, running, zombie quotes, halloween fitness, and zombie jokes!