It has been a very important factor behind short hairstyle of men. Praying with uncovered head was considered pious and that is why the hairs were kept short. Short hair cuts were also symbols of manhood and used for distinguishing between men and women from a distance.
The hair when kept short proves to be very comfortable to maintain. It is easy to beat the heat in short hair as they do not crowd your head. They also can be easily washed and combed which is very important for winter. The quality of the hair is also maintained properly if it is cut short.
If the man is enrolled in military then it kind of becomes compulsory for him to get a short and military style haircut. It looks very smart and has become symbolic of a strong personality and manliness. Guys out of the profession also prefer this look for its inherent fame.
Formal and trustworthy look
Short hairstyles look more formal that long ones. They can be easily worn with suits or shirts and portray an extremely decent look. The funky look that is generally comes with longer hairstyle is not very appreciated in many formal places due to traditional notions. That is why this hairstyle is adopted by men in general.
Wide ranges of style and hair product
Only because you have short hair that does not mean that the styling is limited. As mentioned above, there are various kinds of hairstyles that can be done in short hair and all of them look very different and handsome. There are different hair products that can be used by you to make your hair look even more shiny or properly placed like gels are used for making trendy spikes by some men.
If you are not comfort with short hairs then you can go through medium haircuts and long haircuts sections for your special hairstyles needs.