



❄️ Stay Cool, Work Smarter: The Ultimate Helmet Liner for Pro-Level Comfort
The Klein Tools 60181 Cooling Helmet Liner is a professional-grade under hard hat cap designed to instantly cool your head up to 30 degrees below body temperature when activated by water. Featuring a breathable mesh crown for enhanced airflow and moisture-wicking fabric that keeps sweat at bay for up to 2 hours, this washable, one-size-fits-most liner combines comfort, durability, and innovative cooling technology to keep you performing at your best in any demanding work environment.

| Age Range | Adult |
| Color | black / black |
| Size | One Size |
| Style | Modern |
| Team | Mit |
| Material Composition | 100% Polyester |
| Shape | Rectangular |
| Material Type | Polyester, Spandex |
| Number of Items | 1 |
| Power Source | hand_powered |
| Season | All |
| Features | Washable |
| Included Components | Cooling Helmet Liner |
| Batteries Included? | No |
| Brand | KLEIN TOOLS |
| Department | unisex-adult |
| Manufacturer | Klein Tools |
| Item model number | 60181 |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 18.14 g |
| ASIN | B086V7H1VM |
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