What Is UPF Clothing?
UPF stands for Ultraviolet Protection Factor. It measures how much UV radiation can pass through fabric and reach your skin. A UPF 50 garment, for example, allows only 1/50th of UV rays to penetrate, blocking about 98 percent of UV radiation.
Why Shop for UPF Clothing on Amazon?
Amazon offers a wide range of UPF-rated shirts, hats, and swimwear from multiple brands. You can compare materials, fit, and price quickly. Many listings include fabric composition, care instructions, and customer reviews that help you gauge durability and real-world performance.
How to Choose Effective UPF Apparel
Look for a certified UPF label, tight weave, darker or bright colors, and synthetic fibers like polyester or nylon. Longer sleeves and higher neck coverage increase protection. For guidance on fabric standards, you can refer to the American Cancer Society overview on sun protection.
