The Chill-Its 8935CT Hi-Vis Sun Hat is a lightweight, breathable sun protection hat with advanced PVA cooling technology lining the rim for extreme heat relief. This 150D polyester sun hat features a wide brim for complete face and head coverage, while 360-degree mesh venting maximizes airflow for breathable comfort. The hi-vis colors and 1in // 2.5cm reflective tape are ANSI 107-approved to keep workers safe and seen.

Run the inside rim of the sun hat under water for one minute to activate instant cooling relief that lasts up to four hours. The PVA will retain water without bulk or residue.

Heat-related illness continuously ranks among the top causes of worksite accidents and fatalities. Evaporative cooling technologies such as PVA (Polyvinyl Alcohol) are simple, effective and comfortable solutions 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 ranger hat is comfortable and refreshing for even the hottest days of the year.

Ideal for those working in hot environments where shade and cooling is needed, including agriculture and landscaping. Can also be used for outdoor recreation such as hiking, fishing or gardening.