Chris of the Airsoft & Milsim News Blog (AMNB) gives us a nice overview of the what we recommend to airsoft players in keeping their body temperature down especially under hot weather conditions... "BODY ARMOR VENT’s I.C.E. Retro Fit Kit panels featuring their patent-pending evaporation and ventilation technology; EVAP is the continuous air flow between your torso and your body armor. Airflow around and through the panel is driven as the hot air expands and your own breathing provides the airflow which then produces evaporative cooling. Air moving over moisture, just like an Air Condition, but in the field straight on you!"

Read the full story here.