Built for the PRO, the Tool Backpack is constructed of durable 1680D Polyester, reinforced ripstop pockets and waterproof hard base to withstand everyday jobsite usage. The air-mesh backing and adjustable shoulder straps provide cooling and comfort in transport. The two interchangeable modular wall panels allow customizability and the ability to bring sections of your tools out of the bag. The Tool Backpack includes an easy-access tape clip, hard-sided pocket, padded laptop sleeve and 40-total pockets to organize a variety of tools. Color: Black. Heavy Duty PRO Tool Backpack