The Chill-Its 6717FR Evaporative Cooling FR Hard Hat Liner Pad with Neck Shade straps into hard hats to deliver four hours of cooling relief while also meeting ASTM F1506 for arc flash protection and flame resistance. The low-profile and lightweight liner pad with shade features cooling acrylic polymers for instant cooling without bulk or slime, making it comfortable to wear under hard hats. The wide panel shade extends down for full back-of-neck FR coverage as well as protection from sun damage. This hard hat liner pad fits most hard hats and safety helmets, easily attaching to the suspension with two hook & loop straps.  

Heat-related illness continuously ranks among the top causes of worksite accidents and fatalities. Evaporative cooling technologies such as polymer crystals are a simple, effective and comfortable solution for heat stress prevention. Similar to how sweat cools the body, evaporative technologies use an external water source to draw heat away—helping to regulate body temperature while providing cool relief. When activated, this cooling hard hat pad is comfortable and refreshing for even the hottest days of the year.

HOW TO ACTIVATE

Soak in water for 2-5 minutes to activate. The polymer crystals will retain water for up to four hours of cooling relief. Be careful not to over activate as that may cause the pad to “plump up” to a size where it is no longer able to be comfortably worn. To reactivate cooling, simply re-wet.  

Ideal for those working in industries with electrical arc flash risk, including electrical and utilities.