The iconic Filson briefcase is made of Rugged Twill, Bridle leather and solid brass hardware. It embodies the philosophy that has guided Filson for 125 years: to manufacture products without compromise using the best materials and construction available. Products that withstand the rigours of everyday use for years and years, that are passed down rather than thrown away. Almost three decades after its introduction, the iconic case remains a testament to the age-old idea that if something is worth doing, it is worth doing well. Instead of waxed canvas, Rugged Twill was chosen for its exceptional abrasion resistance. The bridle leather for the handles, straps and reinforcements is strong and durable enough for horse equipment. The heavy-gauge rustproof hinge is made of solid brass and is reinforced with other saddle-quality leather. - Customised sandblasted brass hardware with Filson branding. - Tin Cloth binding on inside seams - Two internal dividers - External pockets - Adjustable bridle leather shoulder strap DESIGNER ID: FMBAG0004 W0174 260Composition: 100% Cotton Shell 2: 100% Leather