Our comfortable and quick-dry men’s T-shirt has all the technical and design details you need for a warm summer on the water. We made the shirt with polyester jersey, which we upgraded with UPF 40+ sun protection using the S.Café® process. S.Café® fabric technology infuses the hoodie’s fabric with used coffee grounds, creating long-lasting sun protection, as well as making the T-shirt quick-dry and odor-resistant. This is a certified bluesign® product.