



❄️ Stay cool, stay ahead—because your hard hat deserves smart comfort.
The Klein Tools 60181 Cooling Helmet Liner is a professional-grade under hard hat cap designed to reduce head temperature by up to 30°F when activated. Featuring sweat-wicking fabric that keeps you dry for up to 2 hours and a breathable mesh crown for enhanced airflow, this one-size-fits-most liner combines comfort with durability. Machine washable and crafted from a polyester-spandex blend, it’s engineered to meet the demands of hardworking professionals who refuse to compromise on performance or comfort.






| ASIN | B086V7H1VM |
| Best Sellers Rank | #13,310 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 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 2,993 Reviews |
| Global Trade Identification Number | 00092644601811 |
| Included Components | Cooling Helmet Liner |
| Item Type Name | Cooling Helmet Liner |
| Item Weight | 0.04 Pounds |
| Item height | 1 inches |
| 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
This feels comfy, haven't used in the heat for its intended purpose but also works as a helmet liner
R**3
Works well and lasts
Excellent quality I wear this under my hardhat at work every shift. I’ve had it now for over a year and it is no worse for wear or washing.
S**I
Cooling hat
Cooling hat for under your hard hat. Works amazingly well. I wear it every day.
A**.
Muy termico
Buena calidad del producto, es elástico para su tamaño necesario, bien el logo impreso y tiene materiales para ayudar a la ventilación
M**S
Very tight fit
I have a large head and the fit isn’t comfortable for me in any way. Can wear for short periods of time but cause headaches after 10 minutes or so
Trustpilot
3 weeks ago
4 days ago