This is a tin cap that uses an ice pack with three effects: cooling the back of the head, removing perspiration from the front of the head, and preventing dirt inside the helmet.
The shape of the rear hanging part is one size larger than the conventional product, and the water retention and the effect of blocking direct sunlight are improved.
The color of the hanging part on the back is changed from the green mesh of the conventional product to silver (reflector) to provide UV protection and heat shielding effect.
For preventing heatstroke at construction sites and factories.