You shold ride your bicycle with using water spray under the sun.
Cooling your body.
In japan summer temp is so hight.
Especially high humidity disturbs drying your sweat.
Your body temp is difficult to stop increasing.
AT last it breakes your brain and organs.
1. Second drink holder
2. Spｒay head(or You can choice spray bottle)
You can get them at \100shop (about $1)
.
Im using 1L botle.
This bottle was for POCARI SWEAT.
You fill this bottle with tap water.
and you can fill this bottle at public park, city office, combinience store and those toilet.