A sun shelter is a structure designed to provide protection from the sun's rays. It can come in various forms, such as canopies, umbrellas, or tents, and is often used in outdoor settings like beaches, parks, or backyards. Sun shelters help reduce exposure to harmful ultraviolet (UV) radiation, making outdoor activities more comfortable and safer. These shelters are typically made from materials that block UV light, such as special fabrics or treated plastics. Many sun shelters are portable, allowing users to easily set them up and take them down as needed. They are popular for picnics, camping, and outdoor events, enhancing enjoyment while minimizing sun-related health risks.