---
product_id: 87122043
title: "ROCKBROS Skull Cap Men & Women Thermal Cycling Helmet Liner Moisture Wicking Motorcycle Running Hat,Fits Under Helmets"
brand: "rockbros"
price: "€ 14.10"
currency: EUR
in_stock: null
reviews_count: 9
category: "Rockbros"
url: https://www.desertcart.ie/products/87122043-rockbros-skull-cap-men-and-women-thermal-cycling-helmet-liner
store_origin: IE
region: Ireland
---

# Reflective strap for night safety Polar fleece thermal warmth Stretchable fit for active movement ROCKBROS Skull Cap Men & Women Thermal Cycling Helmet Liner Moisture Wicking Motorcycle Running Hat,Fits Under Helmets

**Brand:** rockbros
**Price:** € 14.10
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Stay warm, stay sleek, stay ahead—your winter ride’s best-kept secret!

## Quick Answers

- **What is this?** ROCKBROS Skull Cap Men & Women Thermal Cycling Helmet Liner Moisture Wicking Motorcycle Running Hat,Fits Under Helmets by rockbros
- **How much does it cost?** € 14.10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/87122043-rockbros-skull-cap-men-and-women-thermal-cycling-helmet-liner)

## Best For

- rockbros enthusiasts

## Why This Product

- Trusted rockbros brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sweat & Hair Control:** Keeps sweat out of your eyes and hair perfectly secured for distraction-free focus.
- • **Compact & Lightweight:** Ultra-thin design folds easily into pockets or bike bags—warmth on demand wherever you go.
- • **Ergonomic Stretch Fit:** Designed to fit snugly under helmets and caps without ear pressure—comfort meets performance.
- • **Safety-First Reflectivity:** Integrated reflective strap boosts visibility during night rides, keeping you confidently seen.
- • **All-Weather Thermal Shield:** Polar fleece inner locks in warmth without bulk, perfect for winter rides and runs.

## Overview

The ROCKBROS Skull Cap is a lightweight, stretchable thermal liner crafted with polar fleece to provide superior warmth and wind protection. Designed to fit comfortably under helmets and caps, it features moisture-wicking fabric and a reflective strap for enhanced night safety. Ideal for cycling, running, motorcycling, and winter sports, this versatile cap keeps you warm without bulk, controls sweat, and secures hair for an uninterrupted active lifestyle.

## Description

desertcart.com : ROCKBROS Skull Cap Men & Women Thermal Cycling Helmet Liner Moisture Wicking Motorcycle Running Hat,Fits Under Helmets Black : Clothing, Shoes & Jewelry

Review: Nice liner for winter caps - I have a fairly small head when compared to industry standards so when I started looking for something to help with cold cutting winds whistling through my knit caps I found this 2-pack. I have to fold bits of it under (will get around to sewing them in place later) to fit under the cap but it works like a charm at keeping my ears warm. I can also use it under my baseball hats. You can see the liner at the back of my head but, again, it keeps my ears warm and doesn't look weird.
Review: Don't overthink it - You can spend a lot of time searching for something else but this is exactly what you need. This hat is warm, very warm. It fits perfectly. It's the right price. Don't overthink it.

## Features

- 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 running, jogging and walking the dogs（won't tight over the ear）
- 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 even in cold weather
- SAFETY: Fix your hair in the riding cap to keep sweat from dripping into your eyes and hair messy blocks your view. Reflective strap behind the thermal cap keeps your ride safe at night
- LIGHTWEIGHT & CONVENIENT: Cycling skull cap is thin and small enough to placed in your pockets or store on your small bike bag for those moments where you need warmth
- MULTI-APPLICATIONS: One size fits for the men, women and youth. ROCKBROS winter ski helmet liner perfect for skiing, snowboarding, plowing, shoveling snow and other winter outdoor activities

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HT2N8H7 |
| ASIN  | B07HSLKZM3 |
| Age Range Description | Adult |
| Best Sellers Rank | #625,949 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #202 in Men's Cycling Caps |
| Brand Name | ROCKBROS |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (978) |
| Date First Available  | September 1, 2018 |
| Department  | mens |
| Fabric Type | Polar Fleece |
| Fit Type | Stretch |
| Hat Form Type | Baseball Cap |
| Is Discontinued By Manufacturer  | No |
| Item Weight | 0.11 Pounds |
| Manufacturer | RockBros |
| Manufacturer  | RockBros |
| Material Type | Nylon, Spandex |
| Occasion Type | Jogging,Sports,Night,Cycling,Winter,Skiing |
| Pattern | Solid |
| Pattern Style | Solid |
| Product Care Instructions | Hand Wash Only |
| Seasons | Winter |
| Sport Type | Baseball, Cycling, Hiking, Motorcycling, Riding, Running, Skiing, Snowboarding |
| Style Name | Baseball |
| UPC | 663274760119 |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
| character | sports |

## Images

![ROCKBROS Skull Cap Men & Women Thermal Cycling Helmet Liner Moisture Wicking Motorcycle Running Hat,Fits Under Helmets - Image 1](https://m.media-amazon.com/images/I/61SuM1KHeyL.jpg)
![ROCKBROS Skull Cap Men & Women Thermal Cycling Helmet Liner Moisture Wicking Motorcycle Running Hat,Fits Under Helmets - Image 2](https://m.media-amazon.com/images/I/61ibuprRYUL.jpg)
![ROCKBROS Skull Cap Men & Women Thermal Cycling Helmet Liner Moisture Wicking Motorcycle Running Hat,Fits Under Helmets - Image 3](https://m.media-amazon.com/images/I/61DT-pPjmhL.jpg)
![ROCKBROS Skull Cap Men & Women Thermal Cycling Helmet Liner Moisture Wicking Motorcycle Running Hat,Fits Under Helmets - Image 4](https://m.media-amazon.com/images/I/513l6gN33VL.jpg)
![ROCKBROS Skull Cap Men & Women Thermal Cycling Helmet Liner Moisture Wicking Motorcycle Running Hat,Fits Under Helmets - Image 5](https://m.media-amazon.com/images/I/51SMw3-00HL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice liner for winter caps
*by K***R on January 13, 2022*

I have a fairly small head when compared to industry standards so when I started looking for something to help with cold cutting winds whistling through my knit caps I found this 2-pack. I have to fold bits of it under (will get around to sewing them in place later) to fit under the cap but it works like a charm at keeping my ears warm. I can also use it under my baseball hats. You can see the liner at the back of my head but, again, it keeps my ears warm and doesn't look weird.

### ⭐⭐⭐⭐⭐ Don't overthink it
*by G***S on December 29, 2024*

You can spend a lot of time searching for something else but this is exactly what you need. This hat is warm, very warm. It fits perfectly. It's the right price. Don't overthink it.

### ⭐⭐⭐⭐ Perfect for cool weather under a helmet.
*by T***N on February 1, 2025*

Nice cap for wearing under my bike helmet. It works fine, it’s easy to wash and it’s nice and stretchy. My only complaint is that it is a bit thin. It actually does the job fine except on the frostiest mornings.

## Frequently Bought Together

- ROCKBROS Skull Cap Men & Women Thermal Cycling Helmet Liner Moisture Wicking Motorcycle Running Hat,Fits Under Helmets
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**Shop now:** [https://www.desertcart.ie/products/87122043-rockbros-skull-cap-men-and-women-thermal-cycling-helmet-liner](https://www.desertcart.ie/products/87122043-rockbros-skull-cap-men-and-women-thermal-cycling-helmet-liner)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-15*