The classic Filson Original Briefcase is built with our signature Rugged Twill, an industrial-strength water-repellent fabric that resists wear and abrasion for years of dependable service. An adjustable Bridle Leather shoulder strap allows shoulder or cross-body messenger carry, and can be removed when you want to carry it by hand. The bags large interior compartment has dividers and slotted pockets for organization. YKK solid brass zipper closure custom cut at Filson with storm flap for added security. 4 stow pockets, 2 interior dividers, 1 interior slotted pocket, 2 interior utility pockets, 1 interior patch pocket. Made with abrasion- and water-resistant fabric, with Tin Cloth bound seams for added durability. Removable, adjustable 46-long Bridle Leather shoulder strap with pad. Large inner compartment with dividers. Meets standard airline carry-on size requirements; sized to fit a standard laptop up to 15. Includes iconic Filson Bridle Leather body tabs. Made with saddle-grade Bridle Leather sourced from North America and tanned in the USA.