Description: 1. Pure cotton material has good heat resistance. It blocks harmful ultraviolet rays and helps protect your skin. Combined with the wide and long sun visor design, it can cover the head, face and front neck well. It can better protect you from sunburn. 2. This capless hat is specially designed for ventilation and accelerates outdoor activities such as fishing, climbing, hiking, running, boating and other outdoor projects. 3. Breathable, ultra-light, moisture-wicking, quick-drying fabric. After being folded, it is small in size and can be carried with you.