【New, Unused】Purchased August 10, 2025 The most ever! 5 Peltier elements! Peltier Vest Pro 2! I intended to give this as a present, and went to the only store in the Kansai region that had it in stock, purchasing it on August 10th and having it gift-wrapped as shown in the last image. Although the package has been opened, it is unused and has not been tried on. I heard that it will no longer be restocked, so this was the last one available for purchase at a Workman store in the Kansai region. It will be shipped in the gift-wrapped box inside a cardboard box, with the recipient paying for shipping, making it ideal as a present. The warranty has been stamped and is valid for 6 months from August 10th. The original receipt will also be included. Please understand that this is a new, unused item that has been opened. Thank you for your understanding. Vest Size: Free, Suitable Height: 155-185cm Suitable Chest: 80-124cm 2025 Model, with 5 advanced devices for instant cooling/heating Peltier vest Passed verification tests based on the body's mechanisms, developed by the Comfort Work Research Institute, for improved cooling/heating effects. ● Product Features ● Promoted by the Japan Meteorological Association's Heatstroke Zero Project, it's an official item. Cool in the summer ・ Amazing speed cooling ・ Up to about -28°C (surface temperature about -3°C) (※ When the ambient temperature is about 25°C, the temperature difference from the device surface temperature (according to the manufacturer)) Warm in the winter ・ Amazing speed heating ・ Up to about +39°C (surface temperature about 49°C) (※ When the ambient temperature is about 10°C, wearing outerwear) Workman's most ever! 5 Peltier elements ・ 1 on the back, 2 on the lower back, and 2 on the front, for a total of 5 Peltier devices ・ Experience coolness/warmth over a wider area! New feature! Dial Moving Adjuster ・ Turning the dial on the right chest allows you to adjust the position of the two Peltier devices on the lower back up and down ・ You can change the cooling position, so you can feel the cooling/heating more continuously! Adjust to your preferred temperature ・ 4 cooling modes and 2 heating modes can be switched, supporting fine temperature adjustments Fits sizes S~5L (chest 80~124cm)! ・ Free size design that fits various body types ・ Made with stretchy fabric for easy movement ・ Prevents slippage and enhances the fit to the body by adjusting the front and side belts ・ If the front belt is too tight, you can remove the lower belt and wear it