Spring & Summer Apparel Sale—Save Up to 40% on the season's best »
  • Free Shipping on orders over $50*
  • 100% Guaranteed Returns

Castelli Viva Thermo Headband

Out of Stock

Item # CST0481

This model is no longer in stock.

Don't worry though, we have a lot more Winter Bike Hats in stock than that.

View similar in-stock products

Item # CST0481


Cold ears suck.

Using an old sweatshirt sleeve as a headband used to cut it … in 6th grade. Grow up, pull on the Castelli Viva Thermo Headband and join the ranks of the properly attired. Castelli’s Thermoflex fabric traps body heat to keep you comfortable when the temperatures start to drop, and the raw cut edge lies flat, even under a helmet.

Tech Specs

Recommended Use:
cold weather cycling

Reviews & Community

What do you think of the

Castelli Viva Thermo Headband

? Share a...

Write a review

No file chosen

Rather attach a photo from another website?

Rather attach a photo from your computer?

  • Product review:
  • Share a video
  • Share a photo

How familiar are you with the product?(Optional)

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


Here's what others have to say...

4 5

Just right

  • Familiarity: I've put it through the wringer

This headband works well on cold days as its not too bulky and can fit in your jersey comfortably when not used. I prefer this headband to a skull cap because the caps tend to be too bulky. I have also work this headband on warmer days to keep sweat out of my glasses which was surprisingly nice bonus. Highly recommend.

5 5


  • Familiarity: I've put it through the wringer

I own a gazillion skull caps/ ear warmers that work on some level, but fail on some level... THen I tried this one. It is absolutely, hands down perfect. It is warm, lightweight, stays in place over my ears and has a ponytail slice in the back which works perfectly. Soooo comfy, you don't even know its there (except that your ears are no longer frozen!). Eliminates the forehead marks and is thin enough to allow me to wear a skull cap over it if the temps are in the lower 40's. I will be buying an additional one in another color. It is one of those don't leave home w/out it pieces for me.

5 5

Wide and warm

Finally! THere is a headband that works!.

I have owned probably half a dozen differnet headbands in the past, including Castelli that were the worst.
The fit was loose, the material was wrong and they were too narrow to actually cover ears or remain in place.

This head band solves all of that! It is a wide band with great coverage, nice soft burshed material, stays in place and keeps my head handles warm.

Wear it by itself when it isn't too cold...down to around 50F (thus allowing some heat to escape as you warm up) or a little below or pair it with a cap (I use a craft windstop under 45F) to really keep things nice and toasty.

5 5

No seam marks on your forehead

Every other headband I have ever used has seams at least at top and bottom resulting in severe "dent" marks in my forehead which look mighty dorky for several hours after the ride. This has none. Very thin, stretchy and comfortable. I found quite warm, in part because it is so wide so has significant coverage. Looks really good, too.

1 5

Too Thin

You are only paying for the name on this headband, it just barely kept my ears warm on a low 60 degree early morning ride. For the quality of the item I could see paying 10 dollars for it but not 20.

Responded on

Very thin but warm. Wore it on an ultra marathon in 20 degree weather and it worked great. Be prepared to wring out the sweat after because it is so thin. Fits under my bike helmet and my boarding helmet. Looks great is bonus

4 5

Works well with skull cap

Super thin thermal material is brushed on the inside for warmth and comfort. I wear this underneath my roubaix fabric skull cap on cold, windy days. I'm a 7 5/8 hat size and this works for me, but it is quite snug. As with anything Castelli, the colors are well thought out and vivid.

Castelli Viva Headband

Posted on

The Thermoflex Viva Skully and Headband are warm, soft and stretchy. They are made with a single layer of fabric to fit comfortably under your helmet.