Our Rugged Twill Duffle Bags embody the philosophy that’s guided Filson since 1897, making products that are handed down rather than tossed out. Made with our signature Rugged Twill and Bridle Leather, our Travel Kit is made to keep essentials organized and protected for a lifetime of travels. The abrasion-resistant Rugged Twill is lightly waxed for water resistance. The interior is lined with nylon to prevent any spills from escaping into the rest of your luggage. Bridle Leather zipper reinforcements and grab handle. Full-width exterior stow pockets.