Hard Hat Cooling Gel Pad / Ice Cool Gel Cushion for Helmet
1. Keep your heat cool, be comfortable in hot summer
2. Use your head to stay cool with hart hat insert for 2-3 hours
3. the head cools itself down
Idea for outdoor work, Sport activities travel accessoies, camping etc.
Step1. put the cooling insert with gel into the freezer for 1 hour
Step2. fix it on the hart hat, and you feel cool on your head, wear it!