We thoroughly reviewed many types of materials for the short sleeve t-shirts that would display Shark Zen designs. We ultimately chose a perfect blend of cotton and polyester with a premium finish. We were hesitant to include polyester given the stigma around the material being hot and unforgiving. However, this particular blend, along with its quality manufacturing, makes up a product that beats just about any other t-shirt out there on all fronts.

The forty percent polyester fabric adds extra durability for ocean and land activities, as well as repetitive washes. The sixty percent cotton ensures a lightness and breathability that keeps you comfortable in the sun or indoors. The shirts are cut in a stylish, not too snug, not too loose fit, and the overall craftsmanship of the fabric results in one of the softest shirts you've ever felt - if not the softest. When customers first feel a Shark Zen t-shirt, they are always pleasantly surprised.