【 Up to -19°C 】 Workman Vest: Wearable Cooler Peltier Vest Materials: [Body] 88% Polyester, 12% Polyurethane; [Mesh] 100% Polyester Specifications: [Cooling Plate Temperature] Maximum approx. 6°C (approx. 25°C ambient temperature/temperature stabilization under no load/temperature may vary depending on the environment) Brand new, unused. Originally priced at 17,800 yen. Warranty stamp printed at the store. Purchase date: May 21, 2025 Please be aware of this. Carefully packaged and shipped promptly. Please comment if you wish to purchase multiple items. In the event of initial defects, we do not handle the buyer's address. It is faster to communicate directly with the manufacturer, so in the unlikely event of a problem, we ask that the buyer contact the manufacturer. Workman: Largest Area Wind Core Ice Peltier Vest 1-second cooling, large plate, Wind Core, Wind Core, outdoor, commuting, school, heatstroke prevention, air conditioning, cooling, Peltier element, Peltier plate, comfortable, energy saving, 2025