In the previous issue, we introduced the black technology hidden in the hat sweatband of EX2:

Polygiene silver ion antibacterial sweatband.

In the scorching summer, how could it be missing from an outdoor hat

·

I would like to recommend three products to everyone this time

Popular summer and spring fisherman hats among outdoor enthusiasts

Have used this technology and no worry about sweat odor when sweating profusely

Going out in summer, a lightweight, sun resistant, and breathable also inhibit bacteria and hat is very important!