

❄️ Stay Cool, Stay Ahead: The Ultimate Helmet Liner for the Modern Pro
The Klein Tools 60181 Cooling Helmet Liner is a professional-grade under hard hat cap designed to cool your head instantly by up to 30 degrees below body temperature for up to 2 hours when activated with water. Featuring a breathable mesh crown for enhanced airflow and moisture-wicking polyester-spandex fabric, it ensures lasting comfort and dryness during demanding work shifts. Machine washable and built to fit most hard hats, this liner combines durability with innovative cooling technology trusted by professionals since 1857.






| ASIN | B086V7H1VM |
| Age Range | Adult |
| Batteries Included? | No |
| Best Sellers Rank | #22,369 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Hard Hat Accessories |
| Brand | KLEIN TOOLS |
| Color | black / black |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,996) |
| Date First Available | 6 May 2020 |
| Department | unisex-adult |
| Features | Washable |
| Included Components | Cooling Helmet Liner |
| Is Discontinued By Manufacturer | No |
| Item model number | 60181 |
| Manufacturer | Klein Tools |
| Material Composition | 100% Polyester |
| Material Type | Polyester, Spandex |
| Number of Items | 1 |
| Power Source | hand_powered |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 18.14 g |
| Season | All |
| Shape | Rectangular |
| Size | One Size |
| Style | Modern |
| Team | Mit |
S**R
This feels comfy, haven't used in the heat for its intended purpose but also works as a helmet liner
R**3
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 for under your hard hat. Works amazingly well. I wear it every day.
A**.
Buena calidad del producto, es elástico para su tamaño necesario, bien el logo impreso y tiene materiales para ayudar a la ventilación
M**S
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
2 weeks ago
1 week ago