PHASECORE
Summer is on the way.. have you considered a COOLING VEST.
Heat activated PhaseCore Cooling Vests absorb body heat and provide a long-lasting cooling effect that will not overcool the body. The gentle and systematic cooling effect will help to increase productivity while reducing heat-related illness, stress, and injuries. Designed to be comfortable and lightweight, PhaseCore Cooling Vests prepare you to handle any task.
Commonly used under military combat gear, hazardous materials suits, mascot costumes, and motorcyclists.
Most consumer grade cooling vests use water packs or gel packs which melt quickly and are heavy to wear. They can restrict your movements which is not good when your safety and the lives of others may depend on your ability to move.