The Callaway Heathered Jacquard Polo is composed from a combination of Polyester and Spandex providing great comfort and stretch. Featuring Opti-Dri technology that transfers moisture away from the body to keep you cool and dry. SwingTech provides noticeably less restriction and more stretch to maximize your range of motion on every swing. This ventilated polo comes complete with 3 button placket and self collar.