Fact: you would be hard-pressed to find a man who doesn't own at least a couple of them. The reason for their popularity is that they are incredibly flexible, there are few places that you can't go wearing a men's polo shirt. You can wear them to work and to dressy events. Over the last few years, men's polo shirts have become very popular.
That being said not all shirts for men are appropriate for all uses so you will need to make sure that you choose one that is suitable. There is quite a large range of fabrics used to make men's polo shirts and this is a big part of the difference between them. Some of these fabrics just work better for some uses than for others. If you need a men's polo shirt that looks dressy you really can't go wrong with a silk blend.
They have a very smooth look that gives the appearance that they have been ironed. Although in reality they almost never need ironing. On the other hand, a silk blend isn't a great option if you need a shirt for cooler weather or if you are really active. They tend to be very lightweight and they don't really breathe that well. For a wide selection, you can buy mens polo shirts online.
The best option if you need a men's polo shirt for physical activity is to go with a sports knit. These are made mostly of nylon so they are very lightweight and they breathe well. They are also great for keeping the sweat off of your body. Since they are so lightweight however they aren't a great idea for cooler weather or dressy functions.
The best polo shirts for men to wear when the weather turns cool are cotton. They are made out of a heavier material but they do come with the significant disadvantage of needing to be ironed. You can get men's shirts with either long sleeves or short sleeves so that is another decision that you will have to make. The long sleeve option is generally more popular mainly because of its flexibility. You can wear it to a casual event or to an event that requires you to be dressed up.