Calvin Kattar was born March 26, 1988. He is an American mixed martial artist who competes in the Featherweight division of the Ultimate Fighting Championship. A professional competitor since 2007, he is #5 in the current UFC featherweight rankings and climbing. This apparel store was designed to allow Team Kattar fans a chance to own some high quality gear to represent your favorite MMA Athlete. "Kattarmania" is a catchphrase of Calvin's and it truly runs wild through the arena when Calvin steps in the cage. Thank you in advance for your support of Team Kattar and be sure to rep your gear with pride!