Made with windproof fabric and a cozy, moisture-wicking, 100% recycled fleece liner, the rigid, 2" brim offers UPF 50+ sun protection. Earflaps can be worn up or down with a simple snap for two hats in one! With adjustable sizing for a comfortable fit. Features & Specs 100% recycled fleece liner Windproof fabric PFAS-free durable water repellent 2" brim Earflaps can be worn up or down Reflective details Adjustable sizing UPF 50+ sun rating Weight: 2.89 ounces/82 grams