Jutoku Launches Patented 'Breeze Duct A' Reducing Helmet Internal Temperature by 6°C

Jutoku Co., Ltd. has released 'Breeze Duct A,' a patented cooling device for helmets designed to combat heatstroke at work sites. By guiding airflow from air-conditioned clothing into the helmet, it reduces internal temperatures by approximately 6°C without additional power. The new model features titanium-coated fabric for solar protection and improved structural flexibility. It targets industries such as construction, logistics, and security, helping companies comply with Japan's 2025 updated labor safety regulations.