Tough Headwear

Tough Headwear Skull Cap - Skull Caps for Men - Motorcycle and Bike Helmet Liner - Hard Hat

234+ bought in the past month

$22.89
size5

About this item

  • 100% Polyester
  • Imported
  • SWEAT DEFENSE: Tired of wiping sweat away? With our sweat wicking, breathable, and lightweight beanie hat men and women can run or cycle and keep any sweat away from your eyes and forehead.
  • COOLING FABRIC: With our Evapocool performance fabric, you can stay fresh even in the hottest conditions. This isn't just a helmet liner — it's a game-changing cooling hat sweat liner that keeps you cool and comfy.
  • HELMET LINER: Say goodbye to sweaty, smelly helmets with our breathable skull cap liner. It's versatile — wear it under your helmet or rock it solo as the ultimate cooling cap! Plus, it's machine washable.
  • ONE SIZE FITS MOST: Designed with 4-way stretch fabric, our cooling skull cap fits head sizes from 22" to 24 ¼" (55.9 cm to 61.6 cm)! Wear it over your ears or fold it above for versatile comfort.
  • PROTECT YOUR HEAD: Say no to harmful UVA and UVB rays with our Good UV Protection cooling skull cap. Whether you’re rocking the bald look or not, this certified sun shield is your UV-fighting hero!
$22.89

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Technical specifications

item_package_dimensions_l_x_w_x_h7.91 x 5.63 x 0.94 inches
package_weight0.06 Kilograms
brand_nameTough Headwear
colorBlack, Us Flag Grey, Dark Grey
material89% Polyester 11% Spandex
suggested_usersmens, unisex-adult, womens
number_of_items3
manufacturerTough Headwear
styleBeanie
outer_materialPolyester
sizeOne Size
sport_typeCycling, Running
best_sellers_rank#75,179 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #29 in Men's Cycling Caps
date_first_availableMarch 28, 2023

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Customer reviews

4.214,753 ratings

Customers say

Customers find the skull cap to be a high-quality product that works well under motorcycle helmets and keeps them cool on hot days without contributing to heat buildup.

★★★★★

Helps with helemet pulling hair

MirandaOctober 23, 2025

Motorcycle full face helmet is tight to pull over your head and this takes some pressure off your hair and I see no problem with the quality. I hear them even when its hot i just have to make sure the seem is on my forehead not in the helmet and I don't even notice its there Read more

★★★★★

NOT the Best. Good Value However.

Last Days ScottyAugust 30, 2023

These are nice skull caps. They work for their intended function. There is nothing special about them. However, at $8 each, they are a good value in my opinion (they probably cost less than a dollar to make). Therefore, when worn out or smelly behind repair, just chuck em out. OBTW, the colors of my red/white/blue cap are durable after repeated washings. No severe "piling" yet either. For motorcycling with full or 3/4 face helmets, the outside sheen of these caps is a bit rough. In other words, when pulling the helmet down over the cap, the friction between the cap and the helmet's liner is such that the cap can oftentimes gets stretched down over my eyebrows and temples. This then requires me to repeatedly take the helmet and liner on and off several times to get a good comfortable fit that doesn't interfere with my vision or ability to put on my sunglasses. Having said that. Too rough also means less helmet slippage on your head in severe crosswinds. But for everyday conditions, a high sheen liner that is easy to put and be done with it, is much more desirable for the day to day conditions and short errands. I wish these were made in a version that were contoured to cover the ears, forehead and back of my head, but NOT cover the temples near the corner of my eyes. Straight contour skull caps can block peripheral vision and make it hard to put on glasses - especially glasses with bows that wrap around behind the ears. My wish only. These are not advertised as such, and I knew that the first 2 times I bought them. I just hope they make such a skull cap in the future. Enjoy. Read more

★★★★☆

good way to keep your helmets cleaner for longer

THUMPERMarch 12, 2020

Ill start with the one negative thing I noticed, the cap fit me just right its not to loose and not to tight, a hair on the looser side, but I have a fairly large head. I wear a XL motorcycle helmet for a nice snug fit, so it seems to me that this cap would be to big for a lot of people. I cant say for sure, just seems that way. Now for the positive. I got the black paisley print and I really like the looks. The design is just like you are wearing a bandanna, and its not super thin cheap black to where you can see through it or its just a light gray when stretched, it stays black. It is also a very nice comfortable material, and the one I received was all well stitched with no strings or busted seams and no thick stitching to wear it could irritate the skin somehow. I bought this for summer time as I ride dirt bikes very often during summer and in the 95 degree heat mixed with the physical workout of riding a dirt bike your head is bound to sweat a lot no matter who you are and its not comfortable taking a break and your hair drying, then putting your helmet back on and the pads are all soaked. I have not rode with this on yet but I have tried it on under my helmets and it feels good, it does stretch down when pulling the helmet over it but I expected that because MX helmets are made to fit very snug and the lower part of the helmet is very tight when pulling over the top portion of your head. However it was easily adjusted back into position after the helmet was on. I also did a sweat test and put it on then did a 30 minute run and it did keep my hair much dryer than had I not had it on and it does give your head a kind of cool airflow sense. I am confident this will help during season and I plan on buying a couple more Read more

★★★★★

Now own 7 - not fancy - but it works and gets the job done

SoFL BreezeJuly 10, 2025

I now have 7. These do exactly what I need ... wearing underneath a sports hat to collect sweat while playing tennis, pickleball and cycling in hot & humid weather. It collects the sweat nicely and provides some evaporative cooling on the heat. I squeeze it dry when it becomes saturated. I've a very large head and this cap fits comfortably ... I'm guessing it might be large for people with smaller heads. I wash it in the machine on gentle cycle and drip dry. When on the road, I just rinse it out in the sink and drip dry. Cheaply made? I dont think so ... holds up well to washing and ringing. It holds its own. Not fancy. It just works Read more

★★★☆☆

Doesn't really work under a motorcycle helmet

Workshop WarriorSeptember 17, 2025

Fits looser than I though. It moves down and blocks my vision when putting a helmet on. I'd send it back but for the price I'll just keep it. Read more

★★★★★

Over all pretty good product.

Screen protector does not fit the Garmin 66iJuly 13, 2025

Over all pretty happy with the product. Just wish it would hug my head a little more so that way when putting on my full face helmet it does side down my forehead. Other that that no complaints. It really does help keep you nice and cool under your helmet. Read more

★★★★★

Bigger than some but great if that's what you want

DavidJune 8, 2021

I love this thing. I wear it under my motorcycle helmet year-round. It does two things. One, it keeps my hair from getting the imprint of the inside of my helmet that won't go away for the rest of the day. Two, it really helps in hot conditions. It's a very light, breathable material that helps wick sweat. This one is a little larger than some so is not as tight on my head which I think is great. It's comfortable to wear for long rides. I do put it on so it's higher on my forehead before I pull on my helmet. Because of its size, the elastic band around the front can drift down toward your eyes if you don't do that. I will likely order a second one of these to have on hand. YMMV but for me, this is my favorite of the various "head sweat" type caps I've used. Read more

★★★★☆

Great quality stitching, and over all product.

General299December 13, 2025

Nice caps, Positive: three different sizes. Stay once put on Good quality stitching Doesn’t seem to contribute to heat buildup Limited stretch so it hasn’t gotten stretched out. But enough to adjust. Negatives: Three different sizes in the same package So comfortable I forget it’s still on- Read more

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