Introducing a signature series tech shirt inspired by top Virus Athlete, Mark Munoz. The passion and dedication shown by Mark was the corner-stone of this shirts design. The Mark Munoz RAD signature Tech shirt stands for resilience, adversity & desire. With the weight and depression issues Mark had endured as of recently, he embodies a strength that encourages MMA fans alike. This Virus shirt was made with Cool Jade fabric tech to help reduce your skin temperature during intense workout sessions. Support the reborn Mark Munoz with his new Signature Series shirt by Virus.