Infected Chimp Mask - Sick of being used in research facilities, this infected chimp made his getaway right into the heart of everyone's fears. His own scars are nothing compared to what he's going to leave behind! Mask is latex and hand painted, resulting in breathtaking, realistic features. Killer Infected Chimpanzee. Zombie Primate. Excellent detail, killer paint job! Awesome detail in this mask! Full over the head latex. Hand painted for the most realistic look possible.