This is an outlet item, but it is new and unused. No-brand product. Large stock available... Bulk purchase: 2 for 5000 yen, 3 for 7000 yen. Color: Dark Blue Size: M Material composition: Polyester, nylon mesh Care instructions: Remove ice packs, close all Velcro fasteners, and wash in a net. - Recommended for outdoor work, sports観戦, outings, sightseeing, farming, and outdoor sales. It can also be worn indoors to reduce electricity costs from air conditioning. - A cool vest that cools the body using ice packs. The large ice packs provide long-lasting coolness. It is stretchy and fits the body, making it easy to move and work. - ＜Heatstroke対策 for people working in extreme heat＞ The cooling vest "Ice Harness" is a heatstroke対策 product designed for people working in extreme heat. It is suitable for outdoor work in the sun, firefighting, security work, warehouse operations, welding, and cast iron manufacturing, etc.