How do you determine if your normal clothing is sun protective?

How do you determine if your normal clothing is sun protective?

How to Tell If Your Clothing Has High UPF

Sun protection is more than just sunscreen—your clothing plays a vital role in shielding your skin from harmful UV rays. But how can you tell if your clothing truly offers high UPF (Ultraviolet Protection Factor)? Here’s what to look for:

1. Check the Label

Look for clothing that is specifically labeled with a UPF rating. High-quality sun-protective clothing, like the pieces from Some Sun, will clearly state their UPF rating, ensuring you get maximum protection. Whoever you purchase from should clearly state they use 3rd-party lab testing to ensure the validity of the rating, and that the clothing is in fact UPF rated.

2. Fabric Matters

Not all fabrics are created equal. Dense weaves like twill, tightly woven synthetic blends provide better protection than loosely woven cotton. At Some Sun, we use only premium materials designed for both superior protection, comfort, feel, and style.

3. Color and Dye

Darker and more vivid colors absorb more UV radiation, offering better protection than lighter shades, which do not block UV rays very well. If you prefer to wear lighter clothing in the summer, we recommend opting for UPF clothing to ensure your skin is protected all summer long -- even on your walks.

4. Stretch and Thickness

Stretching fabric can reduce its UPF rating by making the weave more open, allowing UV rays to pass through. Some Sun's collections are designed to maintain protection even with thinner, more breathable fabrics, movement and wear.

5. Moisture & Wear Resistance

Wet fabric often provides less UV protection, as water can make the fibers more transparent to sunlight. Some Sun's rash guards are designed to maintain high UPF levels even when exposed to moisture, ensuring reliable protection.

6. Test It Yourself

An easy trick is to hold the fabric up to a bright light—if you can see a lot of light passing through, it may not offer strong UV protection. Investing in purpose-designed UPF clothing, like our carefully crafted, stylish, and durable pieces, ensures you get the best protection available.

In Summary?

It's best to use certified UPF clothing, as the above can be difficult to determine and is subjective. With certified sun protection clothing, you can let your mind ease knowing you're guaranteed to be blocking UV rays with UPF.

Protecting your skin should be simple, stylish, and effective. With Some Sun, you can enjoy the outdoors with confidence, knowing you're covered by the best in UPF innovation.

Why choose our brand when there are others out there?

While many brands offer UPF clothing, we decided to make our own version because other brands weren't using quality materials, or creating flattering or well-made designs. At Some Sun, we use:

  • Premium Materials – Thoughtfully selected for luxurious feel, comfort, and high UPF ratings.

  • Exceptional Design & Detail – Sun protection without compromising on style.

  • Long-Lasting Quality – Made well, for longevity, ensuring your UPF lasts the longest possible.

This web site is provided for educational and informational purposes only and does not constitute providing medical advice or professional services. The information provided should not be used for diagnosing or treating a health problem or disease, and those seeking personal medical advice should consult with a licensed physician. Always seek the advice of your doctor or other qualified health provider regarding a medical condition.
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