I have received good reviews from over 1000 transactions on other sites. Thank you for your business here as well. New, Unused Made in Japan Cooling Vest, Ice Harness LL Size, 2 Sets For use as an inner layer with work clothes with fans, etc. Heatstroke prevention goods All-mesh type Includes 12 ice packs Retail price: ¥9,350 ※The actual product photos are from the 5th image onwards. ■ All-mesh type specifically designed for inner layers The "Ice Harness Inner" is an all-mesh type specifically designed to be worn as an inner layer under work clothes or suits, providing excellent breathability. ■ Cooling effect UP when used with work clothes with fans The all-mesh design significantly improves breathability. When used in conjunction with work clothes with fans, the circulating air is cooled, resulting in a synergistic effect and further cooling. The material uses antibacterial and odor-resistant fabric. ■ Heatstroke prevention for people working in extreme heat These are heatstroke prevention goods designed for people working in extreme heat. They are useful for outdoor work in the scorching sun. ■ Cools blood flow to prevent body temperature from rising The "Ice Harness" cooling vest is designed to have ice packs placed in three locations: the back and under the armpits. By effectively cooling the armpits, cooled blood flow is sent throughout the body, preventing body temperature from rising. ■ Accurate placement of cooling agents The shoulder straps can be adjusted to accurately position the cooling agents, allowing you to cool the blood flow in the large arteries under the armpits. Conventional products did not have the function to change the position of the cooling agents to fit each person's body shape, so the cooling agents were often placed on the sides of the abdomen, which would cool the internal organs. This defect has been improved, and the focus is on "accurately placing the cooling agents under the armpits." ■ Comfortable to wear and reduces fatigue Because it fits closely to the body, the cooling agents do not dangle, eliminating fatigue and hindering movement. By securing the ice packs in place, drawbacks such as "stiff shoulders" have also been improved. ■ For those required to wear long-sleeved work clothes For heatstroke prevention in workplaces where long-sleeved work clothes and uniforms are required, such as construction sites, agricultural work, warehouse work, and security services. Also ◎ for fishing, BBQ, camping, gardening, and general outdoor activities. ■ Tested to maintain a temperature of 20 degrees Celsius or lower on contact surfaces when worn on a human-shaped model in a room with a temperature of 35 degrees Celsius and 80% humidity. Maintains 20 degrees Celsius for over 6 hours.