Whether youre a full blooded 26 mile man or a regular half marathon kinda guy we still think youre basically a superhero design copyrighted by push merchandisingt shirt design reads i run marathons whats your super powerour crew neck short sleeved mens t shirts are 100 premium cotton in a soft pre shrunk jersey knit our womens t shirts are lighter weight 150g tees made with deluxe 30s soft style yarns for a soft feel