UPF stands for Ultraviolet Protection Factor and indicates what level of UV radiation is absorbed by the fabric (and is therefore blocked before it reaches your skin).
The Australian Government tests and rates the UPF rating of fabrics.
A fabric with a UPF rating of 5 indicates that 1/5th of the sun’s UV rays pass through the fabric. That is, 20% of all sunlight passes through a fabric with a UPF rating of 5. A regular cotton t-shirt may only have a UPF rating of 5.
You can find out more about Solbari's certified UPF50+ sun protective range by clicking the blue links below:
The Solbari Team
This blog is for information purposes only, always consult your medical professional.
Solar keratoses, or commonly known as sun spots are skin lesions that develop as a result of exposure to the sun’s ultraviolet rays.
These spots usually vary in size from as small as 2 millimetres up to 20 millimetres across. They can also appear as scaly or warty.
While you’re less likely to be burned during winter months, your unprotected skin is still being exposed to dangerous UVA rays. UVA rays penetrate deeply into the dermis, the skin’s thickest layer, causing premature aging and contributing to skin cancer development.
Read more about our tips for sun protection during fall and winter here.