Stay Cool in the Summer Heat with Air Conditioned Shirts and Jackets

The video discusses coping with heat in Tokyo, highlighting a new innovation: the air conditioned shirt by PC2BA, a company led by Hiroshi Ichigaya. The shirt features built-in fans to keep wearers cool, operating on four batteries. It creates airflow within the garment, cooling the body by evaporating perspiration. The company has started online sales and continues to refine the product through testing and feedback. Despite some design concerns, the shirt is practical for high temperatures. Field trials are conducted to test its effectiveness during physical activities, with variants like jackets also available.

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