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❄️ Stay cool, stay sharp — the ultimate hard hat upgrade!
The Klein Tools 60181 Cooling Helmet Liner is a lightweight, breathable under-helmet cap engineered to provide up to two hours of continuous cooling relief. Made from a durable polyester blend with mesh fabric at the crown, it fits comfortably under standard hard hats and is fully machine washable for repeated use. Ideal for professionals working in warm environments, it activates instantly when wet to deliver rapid heat relief during long shifts.
| ASIN | B086V7H1VM |
| Best Sellers Rank | #3,900 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Hard Hat Accessories |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Closure Type | Pull-On |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,112) |
| Date First Available | April 6, 2020 |
| Global Trade Identification Number | 00092644601811 |
| Included Components | Cooling Helmet Liner |
| Item Dimensions LxWxH | 1 x 1 x 1 inches |
| Item Package Dimensions L x W x H | 6.85 x 3.15 x 0.94 inches |
| Item Weight | 0.04 Pounds |
| Manufacturer | Klein Tools |
| Material | Polyester Blend |
| Model Name | 60181 |
| Number of Items | 1 |
| Package Weight | 0.03 Kilograms |
| Part Number | 60181 |
| Size | One Size |
| Style | Hard hat helmet liner |
| Suggested Users | Tools |
| UPC | 092644601811 |
| Warranty Description | See Manufacturer Website |
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**S
Good
This construction helmet liner is a great addition to my safety gear. It fits snugly under the hard hat and adds an extra layer of comfort, especially during cold weather. The material is soft yet durable, and it helps keep sweat away on hot days. It really improves the overall fit and feel of the helmet.
J**E
Exactly as advertised
Great hardhat liner for hot weather. Durable enough to survive the laundry. Breathes well, and it's comfortable enough that you may forget you're wearing it.
A**R
a little too tight but alright.
not the most comfortable cap i ahave ever worn. it kinda squeezes a little too tight with the band which makes the seam pretty noticeable but it is way better than having nothing underneath my hard had and make a great spare for if i forget my prefered hat. it also worked great for my meta quest pro before i found a better strap cushion. i have since moved on to the three but its important to recognize it works for any discomforting headwear.
M**A
Buen material
K**E
Good
Good. Fit. Heat resistance just keep it wet if working out in the sun
J**E
Not the best
After a couple wears, the elastic band wears out
A**E
Comfortable
Wicks sweat and is comfortable even when I ratchet down my hardhat.
S**R
This feels comfy, haven't used in the heat for its intended purpose but also works as a helmet liner
S**I
Cooling hat for under your hard hat. Works amazingly well. I wear it every day.
S**Z
Fresco y ligero muy bueno para el sudor
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
F**X
I gave this to a colleague who has a very large noggin and he’s happy with it.
Trustpilot
4 days ago
1 week ago