Men's Cooling Work Vest Fan Refrigeration Summer Outdoor Workwear

Designed for adult men, this summer cooling work vest features a thin construction made from a chemical fiber blend, with 100% polyester fiber as the main fabric composition and polyester fiber lining. The vest is designed for factory workshop environments and electrician clothing applications, making it suitable for specified workwear and casual scenarios during summer.

The cooling clothing design incorporates a fan-based refrigeration function, while moisture-wicking functionality is also specified. Available options include camouflage and gray, along with sets featuring 5V brushless fans or 5V brushed fans. Power bank options include 10,000 mAh and 20,000 mAh configurations, depending on the selected option.

The vest is available in sizes M, L, XL, 2XL, 3XL, and 4XL. The item number is M29, with a listed error range of 0.03. It is categorized as men's clothing and a cotton vest, with the product intended for adult users and middle-aged wearers as specified.