The C400 Coolerz Cooling Vest is an economical and comfortably fitting cooling vest with zipper front closure that utilizes evaporative cooling technology to help you stay cool while working in the heat while at the same time minimizing the amount of wetness that will transfer to you with an innovative water management system and water repellent nylon water. Simply submerge to active and apply for cooling relief on the job that will last hours.

• Zip front closure
• Stretchable polyester side panels
• Vest sizes run small
• Enhanced cooling capacity
• Managed and directional evaporative cooling release
• Cools longer than other evaporative systems
• Reduces wetness to wearer
• Water repellent nylon inner
• Quilted nylon outer
• Coolerz® with HyperkewlTM products utilize a
  unique polymer chemistry to achieve rapid
  absorption and stable water storage. The chemical
  formulation creates enhanced evaporation and
  longevity. Users can expect the evaporative
  cooling fabric to provide temperatures that are
  up to 15 - 20 degrees (F) cooler than the ambient
  temperature. The exact temperature difference will
  depend on humidity, exposure to airflow and other
  environmental conditions.
• Simply submerge in water for 1- 2
  minutes, then gently remove excess water.
• Garments will remain hydrated for several hours
  and can be rehydrated as needed.