Stretch and Flexfit 110 technology allows for the perfect blend of Flexfit technology and adjustability for a more custom fit. This structured, 5-panel hat is made from 87% polyester/13% spandex front panels with light foam. 100% polyester mesh mid and back panels. Design details include a mid-profile crown and webbing adjustable closure with easy-release buckle closure. Also featuring a crushable, foldable brim and crown for easy travel.