Half-zip short-sleeve jacket with ventilation fans. ※Images 3 and 4 are wearing examples. - Color: Black - Design: Half-zip, short-sleeve - Features: V-neck type air-conditioned jacket 〇The fan holes have dedicated covers, so you can wear it even without the fans attached. 〇The sporty design makes it perfect for watching sports! Thank you for viewing. Other sizes and colors are also available. We also have larger sizes, so please feel free to inquire. Ladies: S, M, L sizes Men's: S to 4L sizes