TechNiche® Phase Change Cooling Crown Coolers
6622
- Hook and loop attaches easily to hard hat liner(hard hat not included)
- Cool Pax™ Phase Change Cooling inserts maintain a comfortable 58°F (14°C)
- Includes one (1) crown cooler and one (1) 6664 Cool Pax™ Insert
- Size: Adult
- Color: Blue
- 6622 CoolPax Crown Cooler Spec Sheet 2021
![Product image for TechNiche® Phase Change Cooling Crown Coolers](/perch/resources/products/6622-72ppi-w572h572.jpg)
![Product image for TechNiche® Phase Change Cooling Crown Coolers](/perch/resources/products/6622-72ppi-w124h124.jpg)
![6664- Insert for 6622](/perch/resources/products/6664-72ppi-w124h124.jpg)