UPF what does it mean?
The Ultraviolet Protection Factor ( UPF) rating shows how well a fabric protects you skin from ultraviolet ( UV) radiation, which is present in sunlight.
Over exposure to UV radiation over time can cause skin cancer and other serious problems.
Choosing UPF rated fabric helps reduce your UV exposure.
A UPF rating indicates that the fabric has been tested for the percentage of UV radiation blocked.