4T029HV - One-Hole Facemask W/3M Thinsulate Insulation.
This is our Hi-Visibility classic knit facemask with 3M™ Thinsulate™ Insulation. Its made of 100% Acrylic.
As part of our Hi-Vis line, this hat comes in the following colors:
- Safety Yellow
- Fluorescent Green
- Assorted (both yellow & green)
To learn more about 3M™ Thinsulate™ Insulation technology click below:
