Filson Medium Duffel Holdall NavyFilson designers created this duffle bag to meet maximum airline carry on size restrictions, so you only need one bag for all of your adventures and you never have to check it during flights. A very durable, water and abrasion resistant rugged twill duffle, with saddle grade bridle leather handles and trim. The duffle also features two interior pockets with Tin Cloth lining. Tin cloth is a tightly woven cotton canvas. The threads are so densely woven