Light, airy and the perfect choice for the great outdoors. The Vertex is made from a unique blend of mélange polyester to give it elevated style, stretch and quick-drying performance. • 5.6oz. polyester interlock mélange • ActiveDry® moisture management • Anti-snag • Tagless label • Mechanical stretch • 3-button reinforced placket • Self fabric collar • Open sleeve hems and bottom • Classic fit