Enjoy foggy island tours and dripping forest trails in the waterproof, breathable Outdoor Research Bucket Hat-a classic for foul weather. . Made from checkered Taslan fabric backed by waterproof, breathable Ventia barrier. Seam taped for complete waterproof protection. Tricot-lined crown fends off the chill of cool mornings. TransAction headband wicks moisture. Hat stuffs into hidden crown pocket. Removable chin cord with cord lock. Brim: 2.5 in. (6 cm).