SUNTECT is rated UPF 50+, which means it blocks about 98% of UVA and UVB rays. Millions of tiny zinc oxide particles are embedded into the fabric’s fibers, protecting your skin like sunscreen would—but unlike sunscreen, it doesn’t wear or wash off. Ever. And even though it’s hard working, the bamboo cotton and spandex blend is designed for comfort. Super soft and lightweight, it helps keep you cool in warm temperatures and in the water, too.
John Barrow named his company after a shady eucalyptus tree that grows in his native Australia. Like the tree, Coolibar gives you relief from the sun—and the most complete coverage.