I purchased this for running, and it’s been fantastic. Super light, and breathable. Love it.

This hat is nice and good for the warmer weather

I love this hat! Super comfortable and breathable! Great for biking and running.

This hat is very light, and air circulation is good!
It's a really good running hat that doesn't offend you by sweating.
However, the perfection of the product does not seem to be good.
The balance between brim and crown is so terrible that I can't use it.
I'd like to exchange it, but I'm too busy every day.
Phew... I am so sad. I want to cry.

I love this hat for all my outdoor adventures! It's super lightweight and breathable, and I don't feel bad stuffing it into a backpack! I also really love that I can wash it.

This cap is extremely lightweight and packable with its soft bill. It's the perfect hat for running, trail or road, cycling, hiking and on the skin track. The coolmax sweatband wicks moisture and the mesh panel maximizes airflow and breathability to keep you cool. You can wash it worry free and it dries really quick!

Classic. Nice, cool hat ideal for any thing from fly fishing to backpacking.

What's the easiest way to be a trend setter? You go after the trendiest brand, but wear something of theirs you don't normally see others wearing. Ladies and gentlemen I give you the Patagonia Duckbill. Not only will it make you super fly, but it works great as a running cap. It is super comfy. I would recommend this product to anyone who wears Carhartt or Patagonia.

One of my favorite hats! I've owned the Patagonia Duckbill for over 3 years. I have a smaller build, and this hat fit perfectly. Not only is it super lightweight, but I have washed it over a dozen times, while thru-hiking the Appalachian Trail, and its still holding on strong. Hat keeps you cool with a ventilated back, and breathable nylon.

Excellent for hiking, cycling, and around town. Lots of compliments and questions about whether this hat is vintage! Neat find.

The old revision of this hat is awesome! This new one is okay, nothing special in the world of collapsible trail running and cycling hats. Having a stiff brim on the original version made this hat stowable and still function, the new version doesnt really offer much in the form of sun protection as the bill tends to fold and bend in such a way that it doesnt really do much. Kind of a let down, as the older model is pretty amazing and a classic hat for trail runners and thru hikers alike!

This hat is great for those hot days where you need some ventilation. you can dip it in a river or just let the vents do their job. The fact that it's also so cute is a bonus! i've been really happy with this purchase, and it has been my go to hat on the river.

I wanted to love this hat. I bought it for trail running. I wanted something breathable that would offer some protection for my eyes and face, but the sizing felt a little weird on my head.

It was super light weight and obviously really breathable., but... it just didn't fit right on my head . I didn't have the chance to go running with it , but just trying it on at home didn't feel right. It felt like it was going to blow off my head -- even when I adjusted the strap in the back. I also felt that the bill was a little small, like it wouldn't protect that much of my face.

This is a great hat to use for your active days in the hot summer heat. It helps block the sun from your face, but also isn't restricting and doesn't make your head hot.