Great hat for running
I am always on the lookout for a running hat and this fit the 'bill'. It needs to protect on all sides from the sun, be lightweight, not fall off when windy (without having to use the under chin strap), and be sturdy enough to wash frequently. This one is great on all fronts (except I haven't washed it yet). I have a small head and the medium fits fine and it's flattering to boot!

Best Boating and Hiking Hat
My daughter, who had just bought the hat, wore it on our boat recently. It was very good looking, and more importantly to me, it stayed on her head in spite of the wind. It was just what I had been looking for. I wore mine for the first time last week on an open boat trip to an island, where I spent the day hiking, mostly in the sun. The hat was on my head the whole time, so I can vouch for its comfort and its effectiveness as a sunscreen. My head didn't get as hot or sweaty as it has from other hats. I ordered a Small, which was true to size. Besides, my husband thinks it's pretty smashing!

Finally a hat
I am not a "hat person." I've tried so many -- bought some, returned some, some stay on the shelf. This hat is the first that I truly LIKE. As other reviewers noted, it is actually flattering. It is so lightweight, will pack flat, take up no room or weight. I sized up slightly, but it is easy to adjust. I wish I had had it before our recent trip to the Holy Land, but I will get great use out of it in Africa. Thank you, Altrec and Outdoor Research!

Excellent Protection
I am starting back to hiking after several bouts with cancer. I needed a hat that would really provide me with coverage from the sun. I bought this based on the reviews of others who purchased this hat. When I got it, it was just as promised. It is lightweight, provides excellent sun coverage and is very well made. Great buy if you need a hat to protect you from the sun.

Great Hat!
This hat is awesome. Since I have a larger head I don't purchase hats that are one size only and the large is perfect. I use it for hiking. It has good ventilation and I like the light color with grey inside. Really don't have any negative feedback on it.