Description This tee is made for breaking records. For breaking out of your comfort zone. For doing what you once thought was impossible. Our Merino wool allows you to do more and go farther. With comfort, temperature regulation and moisture all in mind, this tee was made for you to get it done. There's no excuses now. Features Fabric combines the moisture management, temperature regulation, and odor resistance of Merino with the durability and quick dry time of polyester Flatlock seam construction designed to minimize chafing UPF 20+ 56% Merino Wool, 44% Polyester; Exclusive of decoration Style: SW016137 Care Machine wash cold gentle cycle. Wash with like colors. Do not bleach. Tumble dry low. Cool iron as needed. Do not iron decoration. Do not dry clean.