Excellent cap! I got it for work on boats, sailing races, and generally dealing with the sea and the sun. I wear it for over 9 hours a day and I really think that I'm not wearing a hat because it is super lightweight, comfortable, cool, and very very comfortable! It is Fast-dry which is a lifesaver when you are under the sun all day. It has a clip so you don't lose it even if the wind takes it from your head, and it adjusts from the back to fit different head sizes. Overall, it is really value for money and with the Musto signature.