Essential protective for welders, foundries workers in environment exceeding 50°C with high humidities or radiants heat exposure The ergonomic design with quick connection fittings ensures all days comfort across body size, safe, cooling through physical thermodynamics Maintain safe cores temperatures during prolonged tasks near furnaces, or under direct sunlight at industrial sites and outdoor workspaces instants cooling with the vortexes tube air conditioning, efficiently separates hot and cold air for rapid temperature regulation Builts with tear resistant nylon and welded steel vortexes tube technology, this delivers 30% more efficient cooling while doubling durability compared to standard fabric alternatives, Manufacturer: Hsyzygian