From Johnnie-O:

We took our favorite lightweight performance fabric and upgraded it with a peached finish to make the softest base layer on the market. Finished with a contrasting reverse coverstitch, signature puller, lightweight zipper, raised silicone surfer dude logo, and a baseball style bottom hem, the Freeborne is the perfect elevated take on a classic silhouette. Lightweight, moisture wicking, UPF 50, and buttery soft, the Freeborne is sure to be his favorite year-round layering piece.