Cooling helmet

[bstewert]

Anyone know where I can get one of these helmets that can cool your head down by 50°?

http://money.cnn.com/2017/04/06/tec...ets-2022/index.html?iid=ob_homepage_tech_pool

 

[MasterBlaster]

I must have missed something...

 

[Maximalist]

Probably this helmet -


https://ru.aliexpress.com/item/New-...Hard-Ventilate-Hat-Cap-with/32546981268.html?