The Air Conditioned Bullet Proof Vest is Here!
Swiss materials company Empa, has created an air-conditioned bulletproof vest based on Coolpad technology that could help keep police officers cool in the summer heat. Water-filled pads are built into the vest and evaporate through the membrane to help cool down the wearer. Behind the pad, a little fan adds more ventilation. There were a few challenges in making air conditioned Kevlar. First.













