• Main material: 100% polyester

 • Material composition: 100% polyester 

• Battery sold separately

• [Set contents & washing] "Set contents" Vest x 1, fan x 2, connection cable x 1, battery charging cable x 1. *Can be washed like regular clothing. Please note that all fan and batteries must be removed before washing.

• [Work clothes with fans & comfortable even in hot summers] Two fans installed around the left and right waist draw air into the clothes, promote the evaporation of sweat, and adjust body temperature and humidity to a comfortable level. A cooling vest that gives you a refreshing feeling. It is useful as a countermeasure against the sticky sweat of midsummer and the scorching sun. The best type to keep your movements comfortable while working! Made of 100% polyester fabric, it is quick drying and breathable.

• [Unisex/Heatstroke Prevention] Comes with a fan for hot weather.It's a cool vest that can be used as work wear, but it also has a simple look that won't look out of place when used as everyday wear. From construction sites, logistics industry, factory work, outdoor work in the hot sun, walking around town to watching sports.