Chill-Its 8935MF Hi-Vis Ranger Sun Hat - Microfiber Cooling

Front of hat
Evaporative cooling technology: Microfiber liner easily activates with water for cool relief on hot days. Diagram shows airflow creating evaporation, which cools body. Arrow pointing to hat says “up to three hours of cooling”.
Lightweight sun protection: comfortable polyester with wide brim to shade face and neck. UPF 50+
High visibility: bright lime and reflective tape keeps wearers safe and seen. Badge says ANSI/ISEA 107.
Breathable: 360 degree mesh venting for maximum airflow. Image shows detail on airflow.
Drawstring cord: for secure fit under chin. Image shows model adjusting cord.
Size S/M dimensions: 22.2-22.6in(56.5-57.5cm), Size L/XL dimensions: 24.2-24.6in(61.5-62.5cm)

Chill-Its 8935MF Hi-Vis Ranger Sun Hat - Microfiber Cooling

Regular: $20.25
Size Chart
Availability: IN STOCK
Item#: 12593
  • LIGHTWEIGHT SUN PROTECTION – 150D polyester hat rated to UPF 50+ with wide brim to shade face and head for comfortable protection against sun damage
  • MICROFIBER COOLING TECHNOLOGY – Microfiber liner easily activates with water for up to three hours of cooling relief
  • BREATHABLE – 360-degree mesh venting for maximum airflow
  • ENHANCED VISIBILITY – Made with ANSI 107-approved hi-vis fabric and 1” reflective tape to keep workers safe and seen
  • DRAWSTRING CORD – For a secure fit under chin
  • BRIM WIDTH – 2.5in // 6.5cm
  • TWO SIZES – S/M (21-22.5in // 53.3-57.1cm) and L/XL (22.5-24in // 57.1-60.9cm)

California Residents: read Proposition 65 .

View Spec Sheet

The Chill-Its 8935MF Hi-Vis Sun Hat is a lightweight and breathable sun protection hat with advanced microfiber cooling technology lining the rim for relief in extreme heat. This 150D polyester sun hat is rated to UPF 50+ and features a wide brim for complete face and head coverage, while 360-degree mesh venting maximizes airflow for breathable comfort. The hi-vis colors (lime or orange) and 1in // 2.5cm reflective tape are ANSI 107-approved to keep workers safe and seen.

Heat-related illness continuously ranks among the top causes of worksite accidents and fatalities. Evaporative cooling technologies such as microfiber 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 ranger hat is comfortable and refreshing for even the hottest days of the year.


Run the inside rim of the sun hat under water for one minute to activate instant cooling relief that lasts up to three hours. The ultra-absorbent microfiber will retain water while remaining soft and comfortable. Machine wash as needed and hang to dry.

This sun protection hat is available in two sizes (S/M, L/XL) to fit a variety of head sizes.

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.

The Lightweight, Breathable Chill-Its 8935MF Hat Uses Evaporative Cooling Technology For Heat Relief

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