Outback Trading's Flinders Reef Hat is crafted of 100% premium cotton oilskin treated with a special blend of oils and waxes. Packable hat has a wide, 3-1/2" brim and 3-1/2" crown. Waterproof with a UPF rating of 50, this hatprotects your head and neck from the sun and rain. Chin cord ensures a secure fit in windy conditions. Quick-drying, Dry-Zone® elastic sweatband wicks moisture. Security pocket in crown. Imported. Sizes: S-XL. Colors: Fieldtan, Sage.