Longsleeve season may be fleeting, but thanks to Stio’s moisture-wicking Floe fabric, we anticipate extending it as long as possible. The Icefloe’s loose fit makes it perfect for pretty much anything — running, cycling, hiking, you name it.
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Stio was tied with Patagonia for most comfortable sun shirt in this test, thanks to the extralight and extremely stretchy Helion material. It also crushed moisture management and was only a few grams of water shy of being bone-dry at the end of the test.