ROCKBROS

ROCKBROS Skull Cap Helmet Liner Winter Thermal Cycling Caps for Men Women Running Beanies Hat with Glasses Holes

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$14.99$15.99
size5
$14.99
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Technical specifications

package_dimensions9.06 x 5.51 x 1.18 inches; 3.07 ounces
departmentmens
date_first_availableSeptember 18, 2021
manufacturerROCKBROS
best_sellers_rank#50,744 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #23 in Men's Cycling Caps

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Customer reviews

4.5348 ratings

Customers say

Customers find the cycling cap comfortable, lightweight, and perfect for wearing under helmets, with one noting it's thin enough for this purpose. Customers disagree on how well it stays in place.

★★★★★

Super Headgear

ProfessorNovember 17, 2024

I don’t in an area where colder temps prevail. That said, I ride in cooler weather, high 30s to low 40s. This product is comfortable, lightweight and functional. Its stretchable fit is just right for me. I recommend giving this a try. Read more

★★★★★

Price, build, are excellent.

Michael GordonDecember 26, 2025

This company is surprisingly good. This skull cap is warm and low profile to fit under a helmet. the eyeglass holes are good, but a little fiddly to use on the fly. I have several of their products and have no complaints. For the price, you cannot beat their stuff. I’m wary of the helmets, but that’s only because chinese helmets are notorious, not because I have tried a rock bros helmet. Read more

★★★★☆

Ideal Cycling Helmet Liner

Austin JamesDecember 19, 2024

Now that the hot Texas days have been replaced by cool Texas nights, I needed some sort of liner to keep my head warm while cycling. Enter the ROCKBROS Skull Cap Winter Thermal Helmet Liner. I have four sets of ROCKBROS Mountain Bike Pedals in my garage right now, so I am familiar with the brand and impressed with the value they offer. The cap is thin enough to fit comfortably under your bike helmet, and warm enough to be comfortable without getting hot. I bought the pack of 2 based on reviews saying they take some time to dry after use, and that was a good decision. They do, which is probably my only complaint, and the reason for the loss of one star. Overall I have been really happy with them. If the other riders in the family decide they would like liners, I will buy more of these without hesitation. Read more

★★★★★

Keep warm!

CrosboMarch 4, 2025

Works well. Great weight (thickness) as a helmet liner for fall and winter riding. Read more

★★★★★

Great for cooler rides

OrionNovember 17, 2023

I naught this for wintertime bike rides and so far. It fits great under a helmet completely covers my ears. That being said my head is on the smaller side and someone with a big melon and big ears might have a different experience. So I’ve used it rides with temps in mid to low 40s and the hat was too warm. I am looking forward to trying it at below 0 temperatures Read more

★★★☆☆

Better Options Out There

Jim JJanuary 20, 2025

I purchased this cycling cap for myself, as well as a similar one from a different brand my girlfriend. I've used it a few times and noticed some issues. The issues seem to stem from the material it's made of, which is sort of a neoprene, wetsuit-type material. First, due to the material, the cap is a bit on the stiff side and doesn't form a nice wrapping seal around the head and face area. The main area I want to protect is my ears and this cap leaves a small gap where the wind enters. And due to it not forming a nice seal and leaving exposed edges, I think that contributes to a lot of wind noise (very noticeable since the exposed edge is right at my ears). Secondly, I'm not a heavy sweater but I could feel some perspiration building up inside even on a chilly day. So the material doesn't seem to be very breathable. As I mentioned earlier, I bought a similar cap for my girlfriend it is more of a fleece material. I tried it on and it's much more comfortable and seals nicely around my ears and face. She really likes it and I've already ordered another one like hers for myself. Read more

★★★★★

Helmet liner

RushNovember 25, 2024

Very warm, fits well but does cut down hearing some something to consider if you ride in traffic Read more

★★★★★

Quality

CustomerJune 14, 2025

Great for cold weather Read more

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