396-402 Evaporative Cooling Crown Cooler

Evaporative Cooling Crown Cooler|Hook and loop to attach to hard hat, safety helmet or bump cap suspension|5-10 Hours of Active Cooling per Activation|To activate, submerge item in water for 1-2 minutes, allowing for fabric to absorb the water. Gently squeeze out excess water, wipe dry and attach to head protection.|Evaporative cooling fabric can provide temperatures that are 15-20 degrees cooler than ambient temperatures, depending on the airflow.