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MISSION Cooling Helmet Liner - Lightweight & Breathable - Cools Up to 2 Hours - UPF 50 Sun Protection - Machine Washable

Free shipping on orders over $29.99

$14.99

$ 7 .99 $7.99

In Stock

1.Color:Black


Product details

  • Fabric type
    Polyester/Spandex
  • Care instructions
    Machine Wash
  • Origin
    Imported
  • Closure type
    Pull-On
  • Country of Origin
    China

About this item

  • COOL DOWN TO DO MORE - On the field, on a bike ride, or at the job site, this helmet liner keeps you comfortable, even under bulky helmets of all kinds. Made with breathable fabric, it cools you down instantly when activated with water or sweat.
  • PERFORMANCE FEATURES - This lightweight helmet liner provides UPF 50 sun protection and is designed with a mesh crown for enhanced breathability. It’s ultra-compact and can fit in your back pocket—perfect for job sites or on the go.
  • THE COOLEST TECHNOLOGY - HydroActive Wet-to-Cool Technology cools fabric up to 30 degrees below average body temperature in under 1 minute & stays cool for up to 2 hours. Activate & reactivate in 3 steps: wet it or sweat, wring it out & wave it.
  • WASHABLE & ODOR FREE - This helmet liner is machine washable and resists unwanted odors for lasting freshness. The proprietary cooling technology will never wash out of the fabric.
  • UNISEX - The universal fit design is made for both men and women and provides all-day comfort.



Product Description

Cooling Helmet Liners
Cools down instantly
Cools down instantly, UPF 50 Sun Protection, Odor Resistant, Machine Washable

Photographer~Cinematographer
2025-08-31 10:28:38
The MISSION Cooling Helmet Liner is an absolute game-changer! It keeps my head incredibly cool and dry even in the hottest conditions. Whether I’m just out in the sun, it makes a noticeable difference. It’s comfortable, fits perfectly on my bald head, and wicks away sweat like magic. Bonus tip: soak it in fresh water and toss it in the freezer for a few minutes. If you can handle a short brain freeze, the next 30-45 minutes will be amazing. My riding days might be over, but the yard still needs tending, even in 95-degree heat and high humidity. I highly recommend it for anyone looking to stay cool and comfortable!
B Rod
2025-08-14 15:08:02
Used this hat during summer softball play. I would wet the cap and wear it during play. Helped keep me cool during play.
skullkeeper
2025-08-11 12:39:57
This has a great style and fit above my ears and tight against my head. The only downside is that the elastic band is a little small which makes it extremely tight across my forehead. I use it under my motorcycle helmet and when I workout.
Mandy C
2025-07-21 17:55:32
I wore this all summer in southern heat/humidity that pushed the heat index above 100 degrees. I wet the cap before wearing it and found the ride so much easier than when I didn't have this cap. It works and it's really stylish.
raj from chicago
2025-06-21 13:29:36
This is well made cap. It helps cool your head. I purchased the white color and I’m not comfortable with the look. Part of the problem is it squeezes my head too tight. I have an average size head: 7 1/4”. So purchase accordingly
RyanK
2025-05-25 13:46:58
Unfortunately this helmet liner doesn't seem to work for my needs. I have to wear it under a helmet that has limited ventilation. It would seem the liner needs a fair amount of air flow. It requires moisture evaporation to keep the liner cool, it just takes more venting then expected for it to work. It was a chance I took and it doesn't work for that particular application I needed it for. I'm still holding on to it to see if I can use it in a different capacity but as of right now the only time I've tested it was with that helmet and it was unsuccessful.I soaked it in water, followed the directions to "activate" the cooling effect and it was cool on my head when I first put it on, and for breaks, but it just felt like I was wearing an extra pieces of lycra fabric under my helmet and actually made me hatter then it did cool my head. For breaks it was nice I could take it off and snap it, then it would cool a bit but my break times are fairly short so I know it cooled for about 20 mins but that was the longest I really felt it's effects in my experience.So I can't say for sure it doesn't work, but make sure you are wearing this under a helmet that gets decent air flow for it to really be efficient. Otherwise it would be good as just a cooling cap with no helmet. The fabric is soft, some of the stitching lines a re a little annoying if they rub your head, but not terrible. It didn't seem real tight, it was snug but not tight, and it didn't have a smell or anything to it like some of those cooling towels have.
James
2025-05-21 12:18:15
I live in Texoma (Texas Oklahoma) area where the temp gets 110+ and humidity is 60%+. This is a life saver for my head in a full face, HJC helmet. Also keeps my long hair from moving and itching u Der my helmet. I haven't even soaked it in water yet, just put it on and go. Great product, a must for every day riders.
Lee Anne
2025-05-12 16:09:58
Got these for my son to wear under his hat and just to wear. It keeps his head cool and comfortable. They are long wearing and wash and dry easily in regular washing.
Giorgio
2025-04-30 16:59:15
E' leggerissima.Non ci si accorge di indossarla.Tiene veramente fresco.La consiglio come sotto casco ma anche per chi lavora sotto il sole.
SALIM SUKUMARAN
2025-04-19 15:51:06
Works. Feels cool when sweating,
Anna
2025-04-11 12:21:06
Great idea and it certainly makes a difference on a hot day
Michel
2025-01-31 16:51:20
Très rafraîchissant et ne blesse pas comme d'autres produits mal conçus pour être mis sous un casque. Malheureusement le blanc est très salissant. Y aurait-il moyen de l'avoir de noir ?
Michael Pearson
2024-12-22 13:48:52
I powder paint and blast. I work in a very hot and humid environment. Being suited up without this cap is a terrible experience to suffer through on a daily basis. I am very happy with this purchase. I can soak it in cold water, snap it and place on my head, insert my bluetooth headphones and I'm ready to go until my first break. This product keeps the sweat out of my eyes which was definitely a problem with my full face shield mask. The cooling effect is noticeable but not brain freeze crazy, obviously. It is comfortable to wear and is nice and tight to the head. I hand wash it with soap if it starts to smell. No regrets purchasing this item.
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