---
product_id: 16548822
title: "- Cooling Helmet Liner - Lightweight & Breathable - Cools Up to 2 Hours - UPF 50 Sun Protection - Machine Washable"
brand: "mission"
price: "€ 50.95"
currency: EUR
in_stock: true
reviews_count: 13
category: "Mission"
url: https://www.desertcart.it/products/16548822-cooling-helmet-liner-lightweight-and-breathable-cools-up-to-2
store_origin: IT
region: Italy
---

# Up to 2 hours cooling duration Chemical-free, permanent cooling tech Cools 30°F below body temp in 30s - Cooling Helmet Liner - Lightweight & Breathable - Cools Up to 2 Hours - UPF 50 Sun Protection - Machine Washable

**Brand:** mission
**Price:** € 50.95
**Availability:** ✅ In Stock

## Summary

> ❄️ Cool smarter, perform harder — your secret weapon under every helmet.

## Quick Answers

- **What is this?** - Cooling Helmet Liner - Lightweight & Breathable - Cools Up to 2 Hours - UPF 50 Sun Protection - Machine Washable by mission
- **How much does it cost?** € 50.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/16548822-cooling-helmet-liner-lightweight-and-breathable-cools-up-to-2)

## Best For

- mission enthusiasts

## Why This Product

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

## Key Features

- • **Built for the Hustle:** Machine washable, reusable, and chemical-free—ready for every grind, from workouts to workdays.
- • **Stay Cool, Stay Sharp:** Up to 2 hours of continuous cooling lets you push your limits without overheating.
- • **Sun-Smart & Sweat-Savvy:** UPF 50 sun protection shields your skin while wicking sweat away for all-day comfort.
- • **Breathe Easy Under Pressure:** Feather-light, ventilated mesh design fits snugly under helmets without bulk or sweat distractions.
- • **Instant Chill, Instant Thrill:** Activates in 3 easy steps—wet, wring, snap—for rapid cooling that keeps you going.

## Overview

The MISSION Cooling Helmet Liner is a lightweight, breathable skull cap engineered to cool your head instantly by up to 30°F below body temperature within 30 seconds of activation. Designed with ventilated mesh for airflow and UPF 50 sun protection, it fits comfortably under helmets and hard hats. Its chemical-free cooling technology is permanent and machine washable, providing up to 2 hours of continuous cooling to keep you dry and comfortable during intense activities or outdoor work.

## Description

Buy MISSION Cooling Helmet Liner- Cools Instantly When Wet, UPF 50, Wear Under Helmets, Hardhats & More- Black: Shop top fashion brands Helmet Liners at desertcart.com ✓ FREE DELIVERY and Returns possible on eligible purchases

Review: Keeps you cool, sweat at bay and protects you from the sun! - Did the job and put up with the intense sun and heat on the beaches of Manta in Ecuador 🇪🇨! Just don’t get attached to the logo as mine peeled off day one! I’m a sweater so this thing really mitigates the annoying discomfort of sweat just pouring down your face! Wet it and cool it or just refresh and wet it under running water and it really help cool you down!
Review: Captastic - Fits great, airy and snug against my head! Breaths well and very comfortable! My head is a 73/8! Covers down to my ears doesn’t cover them!

## Features

- COOL MORE. DO MORE Enjoy staying active longer and doing what you love even when the temperature rises with the cooling and refreshing MISSION Cooling Helmet Liner. Sweat it or Wet it, the Skull Cap keeps you and fits great under Helmets & Hard Hats.
- COOLS INSTANTLY When activated with water it cools to 30 degrees below average body temperature in under 30 seconds. Activate quickly in 3 steps Wet it, Wring it out and Snap it. Stays cool for up to 2 hours so that you can comfortably stay active longer.
- LIGHTWEIGHT & VENTILATED Feather-light fabric fits like a glove to keep sweat out of your eyes and not interfere with helmets. Ventilated Mesh construction at the crown promotes airflow for maximum breathability.
- GREAT FOR Wearing under helmets, motorcycles, bikes, football, lacrosse, or wear alone while Running, Jogging, Football, Lacrosse, CrossFit, Cross Training, Hiking, Working Outside, anytime you want to feel instantly cooler.
- CHEMICAL-FREE COOLING & UPF 50 It is machine washable, and reusable with permanent chemical-free fabric cooling technology that will never wash out. It also provides UPF 50 protection from the sun

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UR4HLBK |
| ASIN  | B0BGKZ6V3K |
| Additional Features | Breathable, Sun Protection |
| Age Range Description | Adult |
| Apparel Closure Type | Pull-On |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #2,926 in Automotive ( See Top 100 in Automotive ) #2 in Powersports Helmet Liners |
| Brand Name | MISSION |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (9,609) |
| Date First Available  | September 27, 2022 |
| Department  | unisex-adult |
| Fabric Type | Body: 92% Polyester/8% Spandex; Mesh: 100% Polyester |
| Fit Type | loose |
| Fit to Size Sentiment | Positive |
| Global Trade Identification Number | 00812424017546 |
| Hat Form Type | Beanie |
| Included Components | Mission Cooling Helmet Liner- Black |
| Is Waterproof | False |
| Item Dimensions | 10.5 x 10.5 x 4 inches |
| Item Type Name | Helmet Liner |
| Item Weight | 9.07 g |
| Item model number  | Helmet Liner |
| Manufacturer | Mission Athlete Care |
| Manufacturer  | Mission Athlete Care |
| Manufacturer Part Number | 103911 |
| Material Type | 92% Polyester, 8% Spandex |
| Number of Items | 1 |
| Occasion Type | construction |
| Pattern | Solid |
| Pattern Style | Solid |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Outdoor |
| Seasons | All |
| Sleeve Length Description | Sleeveless |
| Sport Type | Football |
| Style Name | Cooling Helmet Liner |
| Style Number | 103911 |
| Sun Protection | 5E+1 Sun Protection Factor (SPF) |
| Theme | Sport |
| UPC | 812424017546 |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |
| character | sports |

## Images

![- Cooling Helmet Liner - Lightweight & Breathable - Cools Up to 2 Hours - UPF 50 Sun Protection - Machine Washable - Image 1](https://m.media-amazon.com/images/I/71Kdwpb9hSL.jpg)

## Available Options

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

## Questions & Answers

**Q: how long do you have to soak it?**
A: No need to soak, just wet it thoroughly under the faucet.

**Q: Are there different sizes or one size?**
A: One size but they fit everyone from our football team to the coaches. Really work well, just don't dry in dry or use fabric softener. Seems that breaks down the material.

**Q: What's the difference between this and the VaporActive model? I would be using it under a motorcycle helmet.**
A: Hello, Our new Mission VaporActive Cooling Skull Cap has an exposed elastic allowing more stretch for a better fit. More importantly it’s a different technology. Vaporactive is our hyper-evaporating technology and our Mission Enduracool (HydroActive) Cooling Helmet Liner is our wet-to cool technology (HydroActive).Please don't hesitate to contact us with any further questions.Thank you,

**Q: It says wring it out. Does that mean completely or leave a little cold water in it?**
A: Depends on what you feel like. I use mine mostly dry under a bicycle helmet to block the sun, but when it's really hot outside I wet it. If it's not rung out some, water runs down out of the cap, which isn't bad when HOT. Or ring out enough so it doesn't, you'll learn what you like/need. I have several now, even one with a flap at the back to protect my neck from the sun when mowing. Wish I had these years ago! I like the white best, but they show the dirt fast.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Keeps you cool, sweat at bay and protects you from the sun!
*by M***C on March 30, 2026*

Did the job and put up with the intense sun and heat on the beaches of Manta in Ecuador 🇪🇨! Just don’t get attached to the logo as mine peeled off day one! I’m a sweater so this thing really mitigates the annoying discomfort of sweat just pouring down your face! Wet it and cool it or just refresh and wet it under running water and it really help cool you down!

### ⭐⭐⭐⭐⭐ Captastic
*by D***3 on March 14, 2026*

Fits great, airy and snug against my head! Breaths well and very comfortable! My head is a 73/8! Covers down to my ears doesn’t cover them!

### ⭐⭐⭐⭐ Does the job
*by P***N on November 9, 2025*

Works great but a little tight.

## Frequently Bought Together

- MISSION Cooling Helmet Liner - Lightweight & Breathable - Cools Up to 2 Hours - UPF 50 Sun Protection - Machine Washable
- MISSION Cooling UPF Multi-Use Neck Gaiter Men’s & Women’s Buff for Working, Running Sports Sweat & Water Activated Technology
- MISSION Cooling Hoodie Towel- Hood Towel, Evaporative Cool Technology, Cools Instantly When Wet, UPF 50 Sun Protection, Contours Your Head to Stay in Place, Great for Sports, Fitness, Gym

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**Shop now:** [https://www.desertcart.it/products/16548822-cooling-helmet-liner-lightweight-and-breathable-cools-up-to-2](https://www.desertcart.it/products/16548822-cooling-helmet-liner-lightweight-and-breathable-cools-up-to-2)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-15*