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On Lightweight Cap


From sun protection to running in the rain, the On Lightweight Cap has you covered.

On created the one-size-fits-all Lightweight Cap from tear-proof woven fabric for durability and added a soft sweat band to keep you dry and comfortable. You can also dial in the fit with the running hat’s clip-pull sizing.

Laser-cut ventilation holes near the temples give you excellent breathability and help keep the hat’s feathery weight. Plus, the material is quick drying, so you’re in good hands whether your pouring sweat or the sky is pouring rain.

Want more On? Check out all the On running shoes and apparel you need to keep going.

Reviews (4)

5 out of 5 stars.

5/5 on 4 total reviews

Samantha Verified Buyer
5 out of 5 stars.

Keeps me cool during warm runs, also keeps the sweat from dripping down my face. I'm a female, fits pretty well too (sometimes gets tricky with one size hats).

Margaret Verified Buyer
5 out of 5 stars.
great lightweight hat

Perfect fit and fabric for summer runs.

Alex Verified Buyer
5 out of 5 stars.
Works like a charm!

I was looking for a lightweight hat that would be great for running. I’ve been loving wearing this one on my runs— it clips together in the back which makes it super easy to get on and off as a woman with a ponytail. I recommend it!

Darlene Verified Buyer
5 out of 5 stars.
It keeps me cooler during

It keeps me cooler during the warm days.

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