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Castelli Difesa 2 Cap


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  • Yellow Fluo, One Size

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Difesa 2 Cap

  • A windproof cap to keep the elements at bay
  • Full-coverage ear flaps help trap heat inside
  • Traditional cycling cap aesthetic for bonus style points
  • Gore Windstopper protects you from harsh weather
  • Thermoflex fabric is soft and toasty
  • Boost low-light visibility with reflective accents
  • Item #CST00J5

[membrane/laminate] Gore Windstopper [earflap] Thermonflex (85% nylon, 15% spandex)
elastic back
Recommended Use
road cycling
Manufacturer Warranty
1 year

Tech Specs

What do you think about this product?


>Rating: 5

Thin but Warm!

I've put it through the wringer
True to size

I run pretty warm on the bike, and the Difesa cap from Castelli has become a real favorite. It is thin and fits under the helmet like a regular cycling cap, but it blocks wind rain and snow, breathes well, and does not absorb much sweat. This isn't the hat for a rider who needs a lot of insulation, but for warm riders or higher output efforts in bad weather it is the best!

>Rating: 5

Just what you have been looking for.

There is nothing worse than cold ears on those cold days. Sometimes you descend down through the mountains, everything else is warm, but your ears have never been colder. All you need is something to cover the top of your ears, then you would be good. This hat is perfect for that. It keeps your head warm without over heating, and it keeps the cold air off of your ears. It pairs well with a neck gator or buff. You can handle any temps with a combo like that. It is a necessary piece while riding in the cold.

>Rating: 5

Covers my ears & keeps me warm!

I've put it through the wringer

I love this hat, it fits under my Kask Mojito Perfectly, covers my ears and keeps me warm during Fat Bike Season! Tested in 19 degrees & up.

>Rating: 2

Not a winter hat at all

I returned this product before using it

If you want a cold head then buy this!