Save an Extra 15% on Select Sale Items »

Pearl Izumi Thermal Skull Cap

Sale $14.27 $21.95 35% off

Item # PLZ1209

Select options
  • Select options
  • Black, One Size ($14.27)
  • 100% Guaranteed Returns
  • Free Shipping on orders over $50

Item # PLZ1209

Warmth for the coconut.

Winter riding can be pleasant with the right gear, like the Pearl Izumi Thermal Skull Cap. Slim enough to fit under a helmet, the Thermal Skull Cap features Pearl Izumi's new fabric manufacturing technique that greatly enhances it's P.R.O. Thermal fleece's porousness and surface area — Minerale.

This is perfect for quickly spreading perspiration throughout the cap and efficiently evaporating it. You'll enjoy not only added warmth, but enhanced moisture management. The Pearl Izumi Thermal Skull Cap comes in one size and in Black.

Tech Specs

P.R.O Thermal Lite (99% polyester, 1% polyamide)
stretch fit
Recommended Use:
cold weather cycling

Reviews & Community


Write a review

    Add a:
  • Photos
  • Videos

No file chosen

Rather attach a photo from your computer?


Product Fit:

Runs smallTrue to sizeRuns large

Add Your Size


Height (ft, in):

Weight (lbs):

Size Purchased:

Only jpg, jpeg, png, gif or bmp files please.

Submit ReviewCancel

Here's what others have to say...


perfect addition to my riding gear

  • Gender:Female
  • Familiarity:I've put it through the wringer
  • Fit:True to size

Cannot believe I lived without a hat like this for so long. It makes a huge difference in how warm I am on early morning rides. The hole for your pony tail makes the experience complete. It's a great low cost way to be more comfortable!


great cap for coldish weather

  • Familiarity:I've put it through the wringer
  • Fit:True to size

I like this cap for under the helmet riding, road or mountain. But, if the temps get down into the 30s, this cap just doesnt cut it. For that, you have to go thicker.


great head cover for cold rides

  • Familiarity:I've used it several times

I'm not a big fan of PI traditionally, but this skull cap is great. quality construction with nice stretch fabric, perfect thickness (or should i say "thinness") to wear under the helmet. sale price makes it a no brainer. great deal.


Benchmark, esp for the price

    Pearl Izumi USA is based near Boulder, CO. They design GREAT cold-weather gear - including shoe covers, arm & leg warmers, and gloves.

    Application: Thermal cap for use in temperatures between 40-55* F.

    Pros: Typical Pearl Izumi high-quality. Great fabrics. Great QC. The material is thin (but effective), so this fits well under your helmet. And this cap covers your ears, thus keeping cold wind and air out of your ears while you ride!

    Fit? In my experience this "one size" thermal cap best fits a rider with a smaller to ave size head. I'm 5'10" and of medium head size (about 58-59 cm). This thermal cap stretches and fits great (and covers my ears), but does fit a bit snug. If you are a tall/large male and need a larger size thermal cap, maybe look elsewhere.