Zombie Outbreak Response Team Men's T-Shirt. This was prone to happen... after the chaos, when humanity went berserk, the zombie outbreak got out of control! Immediately a response team was put together under different divisions. Established 2012, sealed with the bio-hazard symbol. Help your fellow humans to survive! This Zombie Outbreak Response shirt will totally be a vintage of memory. Let others know how quick you are to respond and that you're ready for the bio-hazard apocalyptic environment with this unique shirt!