Application

The PCM cooling vest is engineered for high-temperature workplaces, extended outdoor activity, and professional users working in demanding heat environments. Using advanced phase change materials (PCM) embedded inside the vest, it absorbs excess body heat as temperature rises, providing gentle thermal buffering without the icy shock or rapid temperature drop typical of ice packs. It requires no power and no activation mechanism, delivering stable, long-lasting temperature control that helps maintain core body temperature, reduce heat stress, and support safer, more comfortable, and more sustained physical output and work performance.