Air-Conditioned Flak Jackets
Empa, a Swiss materials company, has created an air-conditioned bulletproof vest based on Coolpad technology that could help keep police officers cool in the boiling, brain-melting summer heat.
Empa, a Swiss materials company, has created an air-conditioned bulletproof vest based on Coolpad technology that could help keep police officers cool in the boiling, brain-melting summer heat.
