The sun protection mask is designed to protect your face and neck from harmful ultraviolet rays. It has an anatomical cut, silicone inserts on the occipital part, and flat seams to ensure a comfortable fit and secure hold. The mask is made of a lightweight, elastic, and breathable material that boasts a UPF 50 sun protection factor. It can also absorb moisture and dry quickly. In addition, it features laser-cut vents that make breathing easier. This mask is perfect for fishing, sports activities, and even everyday use.