



❄️ Stay Cool, Work Smarter — Beat the Heat Like a Pro!
The Klein Tools 60181 Cooling Helmet Liner instantly cools up to 30 degrees below body temperature for up to 2 hours when activated with water. Featuring a breathable mesh crown and sweat-wicking polyester-spandex fabric, it fits comfortably under most hard hats. Designed for professional durability and comfort, this liner is machine washable and backed by Klein Tools’ 160+ years of trusted craftsmanship.












| ASIN | B086V7H1VM |
| Best Sellers Rank | #26,033 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Hard Hat Accessories |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Closure Type | Snap |
| Color | black / black |
| Colour | black / black |
| Country of Publication | China |
| Customer Reviews | 4.5 out of 5 stars 3,046 Reviews |
| Global Trade Identification Number | 00092644601811 |
| Included Components | Cooling Helmet Liner |
| Item Type Name | Cooling Helmet Liner |
| Item Weight | 0.04 Pounds |
| Item weight | 0.04 Pounds |
| Manufacturer | Klein Tools |
| Material Type | Polyester, Spandex |
| Model Number | 60181 |
| Size | One Size |
| Style | Modern |
| Style Name | Modern |
| Team Name | Mit |
| Team name | Mit |
| UPC | 092644601811 |
| Unit Count | 1.0 Count |
S**R
Good stuff
R**3
Works well and lasts
S**I
Cooling hat
S**Z
Limpio
Fresco y ligero muy bueno para el sudor
M**S
Very tight fit