Extra storage - Keep valuables safe in the secured secret pocket. Guaranteed for life. Water-repellent finish keeps off the rain. Front & back wind cords system secures Hat in gusty conditions. Grommets for extra ventilation. Buoyancy - stays afloat in water. Keep valuables safe in the secret pocket. Made in Canada. Brim size: Front & Back: 2 3/4"; Sides: 2 3/8". Weight: 5.4 oz / 153 g. Fabric: 100% cotton duck with enzyme wash finish. Rated UPF 50+, the highest given. Versatile brim style; snap up on 1 side, both sides, or not at all. Hydrofil sweatband to wick moisture away. DWR (Durable Water Repellent) Finish. Machine wash delicate or hand wash cold, use mild detergent. Reshape and air dry. Do not bleach. Remove wind cord and foam from crown pocket before wash. Do not use softeners. Do not iron.