Outback Trading Co. Grizzly Oilskin Hat is a 100% cotton casual wear hat with a UPF 50 rating and corded hat band. 4 1/4" crown and 3" brim. Oilskin hats take on unpredictable weather from sun up to sundown. The waterproof Australian fabric keeps heads dry. Wide brims keep harmful UV rays at bay and protect faces, noses, necks, and ears. Mesh crowns, chin cords, and windstraps, screened eyelets, ventilating grommets, and floatation foam are in-demand essential details. Easy-fitting elastic sweatbands with Dry-Zone moisture-transfer action keep heads cool, dry, and comfortable. Outback Trading Co. Grizzly Oilskin Hat - Black