With the laid-back style of a fedora plus trail-friendly details like mesh ventilation and built-in sun protection, the Charter Hat from Sunday Afternoons offers cooling shade from sunny skies. Features:Semi-circular brim, 2 1/2" to 3" brim with floatable foam coreBrim and crown shaping wireUPF 50+ certified breathable sun fabric ratingUPF 40+ Top crown mesh ventilationSlipstream venting along exterior headbandWicking sweatbandPacks flat for travelStowaway interior crown pocketChinstrap with cord lock'Anchor Lock' sizing custom fits most adults Sunday Afternoon Charter Hat | redwoodtradingpost