Klein Tools Cooling Helmet Liner, X-Large

Klein Tools Cooling Helmet Liner (XL) delivers rapid cooling relief for up to two 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

• Rapid cooling helmet liner activates when wet, providing instant relief
• Provides two hours of continuous cooling, offering a reliable solution for professionals working in warm environments
• Comfortably wear under standard hard hats and safety helmets
• Breathable, lightweight mesh improves airflow
• Durable, machine-washable and reusable design offers convenience for daily use in warm environments