Helmets are lifesavers. So are the beanies and skull caps that use comfort and style to make this safety necessity enjoyable. From fun weekend activities to workplace essentials, helmets have been saving lives for centuries.
According to the World Health Organization, millions of tragedies could be prevented annually by wearing helmets. Loss of life is reduced by 35% when a helmet is worn. Helmets offer up to 88% reduction in the risk of brain injury. Still, hundreds of preventable deaths occur annually, and across the globe, due to improper helmet-wearing practices.
What to Wear Under Helmet
Whether caused by rush or complaint, these numbers show that these vital safety features are often forgotten. Β In response to this, beanies have become a must-have helmet supplement. With an answer to every potential issue with a helmet, beanies strut onto the scene with ease and comfort. Β While protective headgear can chafe, itch, scratch, and shift, these beanies and skull caps swoop in and make everything right with design features to meet every need.
Helmets come in a plethora of shapes, sizes, and uses. For every helmet design, there is the ideal beanie to fit comfortably, providing warmth and cushion. Cool Beanie Hats has tracked down the ten best beanies to pair perfectly with the most common, year-round uses of helmets.

Best Beanies and Skull Caps to Wear Underneath a Helmet
1. Recreational Vehicles: Vatβs and Snowmobiles
- Ready for Duty: Wear our skull cap on its own or under your helmet. Wear it as you run, ride, snowboard or ski. Wear it as you work out or play football. It's so lightweight and comfortable, you'll...
- One Size Fits All Noggins: With our 89% polyester 11% spandex blend, our running beanie will fit comfortably, even if you have an Einstein-sized noggin. Perfect for both men and women.
Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API
All-terrain trekking personal vehicles are a much-loved part of weekends that focus on the great outdoors. Itβs no secret that the safest way to ride these adventurous autos is to strap on a helmet. Β That is where the helmet lining beanie from Tough Headwear enters the scene. Adaptable and sleek, it slides under the helmet and adds warmth and cushioning to the rider. Its lightweight makes it ideal both under a helmet and worn as a hat. Without risking overheating, the recreational rider can comfortably settle into the lightweight headwear.
- Fits all head sizes
- Lifetime warranty
- Six design options for choice of style
- Polyester/Spandex blend
2. Ultimate Under Helmet Thermal Retention Beanie
- Forget sweating and discomfort: our sweat wicking, lightweight, stretchy and breathable skull cap absorbs sweat and keeps it away from your eyes and forehead. Welcome dry feelings!
- Special design for under helmets, hard hats or just worn by itself: say goodbye to smell, sweat and itchy sensations. Our breathable skull cap helmet liner both protects your skin and keeps sweat away...
Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API
Close-fitting and lightweight, this skull beanie is very breathable so it will give you full comfort. It has the thermal regulation feature so you can wear it on both cold and warmer seasons. No itching and moisture-wicking beanie that keeps you dry can be yours in 6 different colors, gray, white, red, black, blue, and navy.
- Comfortable, stretchy, lightweight, breathable, close-fitting under helmet beanie made of non-itching fabric has a thermal regulation feature
- One size fits most
- Color: gray, white, red, black, blue, and navy
3. Cooling Beanie 3 Pieces Set for Under Helmet Style
- γPREMIUM MATERIAL+MULTIFUNCTIONγThe skull cap is made of BAKU SILK fabric( 90% polyester and 10% spandex) which is soft, cosy ,stretchy,smooth and won??£€t rub or irritate your skin.Feature...
- γVARIOUS USAGEγThese skull hats can be worn by men and women for a bunch of different activities indoors or outdoors . it can be worn as a helmet liner wore under helmet & hard hat when you?Β‘Β₯re...
Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API
If you canβt decide on just one color and you change beanies often, this 3 piece set will surely be very useful for you. It comes in 6 different color combinations and the colors that are present are black, gray, navy and different shades of blue.
This model is close-fitting, smooth and will not rub or irritate your skin. Also, it features breathable UV protection, function cooling, and fast-drying.
- Comfortable, soft, stretchy, ultimate thermal retention under helmet beanie made from 90% polyester and 10% spandex
- One size fits most
- Dimensions: 26 * 15.5cm / 10.23 β* 6.2β
- Color: black-royal blue-gray, black-gray-white, and 4 other color combinations
4. Thermal Fleece Lined Skull Cap for Men and Women
- TSLA Winter Balaclava Series Geared for any weather and seasons.
- [Size Spec] ONE SIZE FITS ALL. ** 1 or 2 piece(s) in one pack **
Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API
The best way to stay warm and stylinβ for those winter rides. Not only is the fleece lined cap nice and cozy, but it also wonβt slip off your head. The hat can be worn while youβre not cycling too! This unisex beanie is perfect for all cyclists, whether theyβve got their favorite helmet or when they just want to look good with a traditional fur trimmed regular style of a skullcap ranging from black to brown depending on your preference.
- Material: polyester and spandex
- Size: one size fits most
- Fitting Type: machine wash
- For: unisex β men and women
- Season: all season
5. Fleece Helmet Beanie With Pull-down Mask
- ULTIMATE WARMTH AND PROTECTION: Designed for complete protection from harsh winter elements, the Cascade 2 in 1 winter beanie features our patented Furnace Fleece thermal fleece fabric for snug warmth...
- 2 WAYS TO WEAR: Wear as a thermal beanie, as a full beanie or as a facemask (aka balaclava style). The Cascade fleece beanie was designed to be warm, simple and versatile. Whatever situation you find...
Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API
The face mask is attached to the helmet beanie liner which is lightweight and comfortable. Being cold-weather gear, this fleece beanie will stop numb frozen ears for you because it is a great warmer accessory.
- Comfortable, soft, stretchy, warm, lightweight, durable under helmet beanie with face mask made from 89% polyester and 11% spandex material
- One size fits most
- Color: Black
6. Sweat-Wicking Under Helmet Cycling Cap
- Made of high grade polyester microfiber,durable and strong stretchy.
- Sweat wicking, breathable, quickly dry, machine washable, perfectly absorbs sweat during sports activities, keep your head dry and cooling.
Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API
The Sweat-Wicking Under Helmet Cycling Cap is perfect for both men and women to wear in the heat of summer or winter. Itβs stretchy and breathable, with an attached strap that can be adjusted to fit snugly under a helmet. This hat keeps your head insulated from sun and sweat wicking away in hot weather so youβre not dripping all over the saddle when itβs time for an uphill climb. The fast dry material also helps keep things cool during those long rides on very humid days!
- Material: 100% polyester
- Size: one size fits most
- Fitting Type: machine wash
- For: unisex β men and women
- Season: all season
7. Skull Cap Helmet Liner for Men and Women
- οΌ ππππ πππππ πππποΌοΌ Get your best deal for the least amount of money!!!γππ ππππ ππππ π πππππ...
- β»γπππ ππππ π πππ πππγThanks to the super stretchy and breathable material, this winter cycling cap can accommodate different head sizes and shapes (head...
Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API
Protect yourself with this helmet liner beanie. Keep your head warm and protected from the wind with a Skull Cap Beanie! This hat can fit under any type of helmet for men or women to keep you safe while riding your bike, skiing, snowboarding, footballing over the wintertime weather or anything else you have in store for the next season. Made of high quality waterproof and windproof material for full protection!
- Brand: Hikenture
- Size: one size fits most
- Beanie circumference: 20β³-25β³
- For: unisex β men and women
- Season: all season
- Features: 2 pack skull caps
- Features: 100% windproof, waterproof
8. Skull Cap Helmet Liner with Glasses Holes
- π₯ γππππ πππ ππππ πππ ππππγ Get yourself ready for winter with our thermal helmet liner with glasses slots! Our winter skull cap, with...
- π² γππππ π ππ π ππ ππππππππ πππππγ - ALSO PERFECT AS HELMET LINER: We have slightly enlarged the size of this cycling cap and...
Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API
Have you been dreaming of a beanie for your head to cover up those ears poking out, but still have enough space where you can wear your glasses? Well, this is the perfect solution. Itβs designed with breathable and windproof fabric so it will keep your ears from getting cold if youβre skiing, biking or hiking in the winter. Also it matches nicely with any outfit β doesnβt matter if itβs jeans and a t-shirt or snow pants and boots!
- Brand: Hikenture
- Size: one size fits most
- Beanie circumference: 20β³ to 24β³
- For: unisex β men and women
- Season: all season
- Features: ear flapsΒ for full protection
- Features: 100% windproof
9. Sweat Wicking Helmet Liner Cooling Skull Cap
- Material: the skull cap is made of polyester fabric material,which has good elasticity, lightweight , breathable and sweat-absorbent features that can provide comfort and cooling after you wear it.
- Easy to wash: it can hand wash in cold water, no shrinkage, fading and pilling that can reusable and keep its properties after washing.
Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API
Do you reach for your helmet when the temperatureβs a little too warm? Take the strain off of your skull with this sweat wicking and cooling headgear. One size fits most, so no one has to suffer from heat exhaustion!
- Material: polyester fabric
- Size: one size fits most
- Care Instructions: hand wash only
- For: unisex β men and women
- Season: all season
10. Skull Cap Motorcycle Beanie That Fits Under Helmets
- WINDPROOF & COMFORTABLE: Stretchable skull cap with polar fleece inner keeps your head and ears warm, avoiding headaches caused by cold wind. Meanwhile, it allows the use of earbuds without pain while...
- WARM PROTECTION: Thermal skull cap earflap as a base layer can be worn under the helmet and baseball cap, replaced your bulky earmuffs and you will enjoy cycling, motorcycling and other outdoor sports...
Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API
ROCKBROS beanie under helmet will block the wind coming from underneath your helmet, so this fur hat with stretchable skullcap is very special for outdoor sports lovers. The thermal skull cap ear flap let you wear it as an inner layer and protects against cold breeze. And finally, when you wear the ROCKBROS ear flap beanie under the helmet, you will never have to replace bulky earmuffs again!
- Brand: ROCKBROS
- Size: one size fits most
- Care Instructions: hand wash only
- For: unisex β men and women
- Season: all season
Final Thoughts
Whether using helmets for ourselves or our loved ones, the extra cushiony comfort of a beanie is a popular addition. To make for an easy fit, these beanies snug to the head and incentivize safety through the coziness they provide. No longer are their excuses for abandoning safety for style. These beanies provide a cost-effective and easy to execute solution for protection and flare.
Be the need outdoor or indoor, workplace or leisure, these beanies make helmet safety fun with their individuality and usefulness. As with a helmet, it is important to find the right beanie to fit unique needs. These top ten beanies encompass all requirements, from delicate skin to stylish desires; and, best of all, they make the safe choice easy.
(Also read: Welding Beanie Caps)