Stromberg designed this shirt to perform with a high stretch element in the fabric to allow for optimal freedom of movement. It is moisture-wicking to keep you dry and comfortable, plus has an extreme UPF 50+ protection rating to keep you safe from harmful rays. Constructed using an environmentally friendly manufacturing process using polyester fabric made from recycled plastic bottles for a sustainable future. The design features a marl fabric appearance, a 3-button placket and a fold-over collar, plus is highlighted with Stromberg branding on the left chest and back neck for authenticity.