The Sealskinz Bramerton Waterproof Boonie Hat is a versatile accessory designed to enhance your outdoor adventures. This boonie hat, crafted for hikers, features Aquasealz technology that offers complete waterproof protection while maintaining breathability. Its wide brim provides excellent sun protection, shielding your face and neck from harmful UV rays with an SPF 40+ rating. The hat also includes mesh ventilation to keep you cool and an adjustable, removable drawcord for a secure fit. With a convenient pocket and poppers for added functionality, this hat is meticulously crafted for hiking enthusiasts. Aquasealz technology ensures full waterproof protection and breathability Wide brim offers superior sun protection with SPF 40+ rating Mesh ventilation enhances airflow to keep you cool Adjustable and removable drawcord provides a secure fit Includes a handy pocket and poppers for added functionality Materials Outer: 100% polyester Mid layer: Aquasealz waterproof membrane