Polarheads PRO | 6-Count Bundle | Safety Yellow/Reflective Color:Safety Yellow/Reflective Designed in classic USPS colors

Designed in classic USPS colors

Designed in accordance with OSHA and NIOSH guidelines:

Whether on the job

and evaporative cooling together in one patented solution made from 100% cotton for demanding days in the heat

With its Patent Pending design

Polarheads PRO | 6-Count Bundle | Safety Yellow/Reflective Color:Safety Yellow/Reflective Designed in classic USPS colorsWith its Patent Pending design, Polarheads are the only Hard Hat Liners to combine Absorption, Evaporation and Shading methods of Heat Stress relief in a single solution. Designed in accordance with OSHA and NIOSH guidelines: OSHA (Occupational Safety and Health Administration) and NIOSH (National Institute for Occupational Safety and Health) both recommend wetted terrycloth PPE as a simple yet effective means of auxiliary body cooling. Sun Shade Keep