Item Number :2475218

UPC Code : 816230010753

UNSPSC Code : 46181706

Brand :Techniche International

HyperKewl Evaporative Cooling Hard Hat Liners are a must have item for protective Hard Hats. The HyperKewl inner layer actively cools for 5-10 hours per soak to effectively Avoid Heat Stress. Cool Mesh outer layer allows for optimum airflow in both Hard Hats and Bump Caps.

• Effective Relief from Heat Stress
• Provides 5-10 hours of Active Cooling Per Soak
• Hook and Loop for attachment to Hard Hat or Bump Cap harness
• No Bulging Gels or Harmful Chemical Crystals