Hairband's original function is to fix hair, prevent hair from covering eyes and prevent sweat from flowing into eyes. Hairband has a delicate and soft appearance. Good air permeability and strong sweat absorption, especially suitable for people to use in sports, fitness and leisure. It is an excellent sporting goods and headdress.

In cross-country mountaineering and other sports, due to strenuous exercise, the human head will be hot and sweaty, which is quite different from the outside temperature. Wearing a hat will feel sultry at this time, and it is easy to catch a cold because of the cold wind without a hat. It is more appropriate to tie a hairband on your forehead. It not only plays a role in keeping warm and cold, but also is a good ornament.