Because the trails of life lead through uncharted territory, the Charter Hat is ready for anything. All the sun protection you expect from Sunday Afternoons, plus strategic ventilation and a moisture wicking sweatband keep you cool while you wander. The Charter is such a good companion, it even holds your sunglasses for you. Features & Specs 3¼" front brim and 3½" back brim with floatable foam core UPF 50+ Certified Breathable Sun Fabric Rating UPF 50+ Crown Mesh Ventilation Strategic Mesh Ventilation Floats in water Sunglass Lock™ Keeps Glasses in Place Water Repellent/Stain Resistant Wicking Sweatband Packs flat for travel Interior Crown Pocket Chinstrap with cordlock Interior Adjustable Sizing Weight: 3.6 ounces/102.1 grams