Streamlined and versatile, the Dawson Leather Travel Briefcase pulls double-duty, transitioning from the work-week to weekend adventures flawlessly. Made in USA with vegetable-tanned 3.5-oz. boot-grade leather from Wickett & Craig--the iconic Pennsylvania tannery started in 1867. Tanned using a Filson-exclusive process, which creates permanent waterproof protection that's in the leather, not on it. Dyed black, with a buttery finish that will age beautifully. Lined with 14-oz. cotton herringbone. Finished with sturdy, lightweight webbing straps, RIRI. brass zippers with individually polished teeth and custom hardware.