The AG Zipper Backpack is comfortable enough for all-day carry and durable enough to withstand daily use. The main compartment is made from full-grain Horween leather. Its open interior is roomy enough to fit a 13” laptop, plus other accessories and necessities. Interior pocket for quick access to your keys and phone. Sturdy and adjustable shoulder straps made from full-grain vegetable tanned leather. Solid brass YKK zipper and solid brass hardware will not chip or corrode. This backpack is unique, hardwearing and ready to develop a distinct patina over the years.