A superman punch is a technique used in Sanshou, Lethwei, Muay Thai, ITF-style Taekwondo, Kickboxing and Mixed martial arts fighting. The technique involves bringing the rear leg forward to feign a kick, then snapping the leg back while throwing a cross, resulting in greater power behind the punch. Digitally Printed on soft superior 100% Cotton, Triblend, 50/50 premium Soft Style Quality T-shirts. Not Slim Fit Size XXL is Heavy Cotton. The Design Is Blended into the fabric of the shirt, No Peeling or Cracking High Quality Print. Quick Shipping By USPS First Class mail.