Cooling Vest's system rapidly cools compressed air, then circulates cold airflow via perforated tubes across the entire body for quick temperature relief. Cooling Vest requires an air compressor for operation, making it a reliable for industrial scenarios such as welding and forging. Air Conditioned Suit combines a blue mesh vest with a blue-orange tube cooler, designed to withstand tough high-heat work conditions. Mesh-made Cooling Vest features breathable fabric, working with circulating cold air to elevate overall wearing comfort during extended use. Air Conditioned Suit adjustable hot and cold settings, maintaining a consistent comfortable feel to meet long-hour work demands., Weight: 1.6755131912 pounds, Manufacturer: Ameble_E69_8152515