FLEX STACK PACK™ 16" Jobsite Backpack is designed to help you pack and organize all the tools and accessories needed for a productive day on the job. Built with a hard shell and reinforced side walls, this backpack exceptional protection thanks to its ultra-durable 1680D high-density ballistic polyester fabric. With 70 pockets and slots, including an adjustable open tray design and an interior electronics pocket, it provides customizable organization and easy access to your tools. The interlocking quick-connection points allow seamless compatibility with select toolboxes in the STACK PACK™ storage system, enabling a fully personalized setup. For comfortable transport, the backpack features padded shoulder straps and an additional chest support strap. It also comes with a one-year limited warranty when registered within 30 days of purchase at registermyflex.com. Model Number: FS1204