Ergodyne 12673 Evaporative Cooling Vest Medium Lime

Product Description

The ERGODYNE 12673 is an evaporative cooling vest designed for workers exposed to high heat in outdoor or industrial environments. It activates by soaking in water, which charges the internal cooling crystals to deliver up to 72 hours of evaporative cooling. The vest features a zipper front closure and is constructed from nylon and polyester with a water-repellent liner. Sized for a medium chest ranging from 38 to 41 inches, it is lightweight and washable for repeated use across shifts. HVAC technicians, electricians, and other trade professionals working in attics, mechanical rooms, or outdoor job sites will find this vest a practical heat-management tool.

This vest is suited for residential and commercial trade work where workers are exposed to sustained heat stress. Typical applications include rooftop HVAC service, outdoor electrical and plumbing work, and industrial environments without air conditioning. The activation method requires no refrigeration or freezing — simply fill with water before use. The lime color provides high visibility on job sites where worker awareness matters.

Key Features

• Evaporative cooling via water-activated cooling crystals — up to 72 hours of cooling per activation
• Zipper front closure for easy on and off over work gear
• Nylon and polyester construction with water-repellent liner
• Lightweight and washable — reusable across multiple shifts
• Lime color for high-visibility job site use
• No refrigeration required — activates with water only

Compatibility

Designed as a general-purpose evaporative cooling vest for medium-sized wearers with a chest measurement of 38 to 41 inches, suitable for trade professionals working in heat-exposed environments.

Installation Notes

This vest is worn directly over or under work clothing and does not require tools or fasteners to put on. Activate by submerging in water until the cooling crystals are fully saturated before use. Allow the vest to air dry completely before storage to prevent mildew. Follow any site-specific PPE requirements when combining this vest with other personal protective equipment.