Klein Tools Cooling Helmet Liner (M/L) delivers rapid cooling relief for up to 2 hours when wet. Designed to be worn comfortably under hard hats and safety helmets. Lightweight, breathable mesh fabric improves airflow, is machine washable, and is reusable.
Features
Back fabric is 100% Polyester
Rapid cooling helmet liner activates when wet, providing instant relief
Durable, machine-washable and reusable design offers convenience for daily use in warm environments
Provides two hours of continuous cooling, offering a reliable solution for professionals working in warm environments
Breathable, lightweight mesh improves airflow
Mesh Fabric at Crown
Comfortably wear under standard hard hats and safety helmets
-50%
