From The North Face, this hat features: UPF 40+ sun protection for all your summer activities FLASHDRY™ materials offer enhanced moisture management to help keep you comfortable Non-PFC DWR finish for added water repellency Herringbone webbing daisy chain on crown band is adjustable in the back Floatable brim Mesh underbrim Branded sweatband with FLASHDRY PRO™ materials that actively pull moisture away from the body to help keep you feeling dry and comfortable during activity Removable chin strap with a cord lock Cord loop on the back brim for easy hanging  Ultra Violet Protection Factor (UPF) 40+ Silicone logo Recycled nylon/elastane with FLASHDRY™ and non-PFC durable, water-repellent (non-PFC DWR) finish; underbrim of polyester mesh; sweatband of nylon/recycled polyester/elastane with FLASHDRY PRO™ Machine wash/tumble dry Imported.