So you don’t like working in hot environments? Nobody does. Thanks to the Tajima Seiryo Helmet Cooling Fan, you are going to have an easier time staying cool. This is a wearable fan that straps around your helmet and dries sweat off your body. It has 3 speeds and a battery that works for 8 hours at top speed.
The device comes with an adjustable band and silicone funnel / fan. It has a one-button controller. You can get one here.