For cycling off the bike.

Of course, we don’t recommend riding sans-helmet, but the Castelli women’s Summer Cycling Cap might just be the ultimate do-anything summer cap. The flip-up bill is a bit shorter than the men’s version, but the materials and design are almost the same. The microfiber front panel wicks moisture away from your skin, while the open mesh at the rear of the cap allows warm air and water vapor to escape. There’s even a band of Velocity material around the base of the cap to pull moisture away before it can drip down your forehead into your eyes.

  • Shortened brim
  • Microfiber front panel
  • Open-mesh rear panel
  • Velocity at base
  • Reviews
  • Q & A

One size does not fit

  • Familiarity: I've used it several times
  • Fit: Runs small

I tried it on, and it was too tight. I have a normal size head and a normal to less-than-normal amount of hair. I should have returned it, but I’m giving it two stars instead of one, because after cutting the elastic in the back, it’s comfortable and looks good (from the front) and I like the materials.

Unanswered Question

What's the max head size this will fit? I wear a 60cm helmet.

Great for summer

  • Familiarity: I've used it several times
  • Fit: True to size

Lightweight and breathable for hot summer days and perfectly comfortable for those long haul rides, too.

Hey there Re!
I have seen a few people ask this question about Castelli hats! I can never find anywhere it says how large the hat will fit! if you'd like to contact me directly we can get you set up to try it out if you are interested in! I like answering questions with answers but unfortunately I've looked into this before and there is no solid answer for Castelli's hat sizing

Unanswered Question

How wide is the bill? How long is the bill? How tight is the cap for a size 7 head?

Unanswered Question

How long and how wide is the bill of the cap? How tightly does it fit a size 7 head?