This is a gray DIRECT COOL cool vest with a cooling function (^^) It's made of mesh material, which provides good breathability and a comfortable fit ♪♪ I purchased the DIRECT COOL vest for 13,980 yen‼︎ Water-cooling clothing, water-cooling vest, direct cool, ice vest, cooler vest, cooling vest, water-cooling vest, heatstroke prevention, Yamazen YAMAZEN - Brand: DIRECT COOL - Color: Gray - Material: Mesh material - Size: Free size Thank you for looking (^^)