Best women’s rash guards: Uzzi Amphibious Gear specializes in sun protective shirts. We manufacture the best lightweight rash guards for women with UPF50. Our women’s rash guards are made of polyester and spandex providing ultimate comfort and stretch. Whether you’re looking for surfing rash guards or just a sun protection shirt to swim in, Uzzi has you covered! Check out our long sleeve rash guards with UPF50. If you are looking for the best women’s Hawaiian swimwear collection, this long sleeve rash guard #4702 light blue with tie dye sleeves will be the best choice for you.