Working during summer is not fun for everybody. If you plan to work outside, you need to stay hydrated and cool. The Kuchofuku Air-Conditioned Long-Sleeve Collared Work Shirt can help. It is made from 100% cotton and has a twin-fan system to keep you cool.
This shirt is available in 3 colors and various sizes. It has a bunch of pockets for your electronics and other important items. The fans and electronic parts are not too heavy, which helps.