101978 - M Briscoe Vest Work hard and work dry: this rugged and utilitarian vest fights rain,odors and wicks sweat. 4.5-ounce, 100% nylon Carstrong® shell fabric, asstrong as Sandstone duck, thanks to Carstrong® fabric • Rain Defender®durable water repellent • FastDry® with 37.5™ Technology mesh liningdries fast to keep your body at its ideal temperature • Fights odors •15 pockets including two secured zippered chest pockets • Speciallydesigned back vent for additional breathability • Back length: LargeRegular, 26.25 inches; Large Tall, 28.25 inches