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.
5/5 on 5 total reviews
Great hat, worth every penny!
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).
Perfect fit and fabric for summer runs.
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!
It keeps me cooler during the warm days.
Join our Newsletter
Get deals, events, and more.
Connect with Fleet Feet
Get involved on social media.
Find a Location
Fleet Feet has over 180 locations nationwide!
Find a Store