Product Name:DH－MW1540 Multi-functional vest
Material:UPPER100% Waterproof Nylon, Polymer embedded fabric (53% Polymer/47%Cellulose) INSIDE100% PCM
Size:54.3*42.5*5CM
N.W.:2.11KG
Usage:In high-temperature working environments, reducing the risk of heat stress can result in fewer injuries and improved productivity. Max Wave easy-to-use cooling systems improve efficiency and increase worker safety and comfort. Protecting Workers in Hot Environments: "personal cooling devices (can help) reduce the hazards of heat exposure for workers."