HighlightsMassive Storage with 72 Pockets - This 2-in-1 tool backpack has 2 main compartments with space for up to 110 lbs of tools. It includes 51 pockets, a detachable compartment with 21 pockets, and 3 elastic straps for organization. The bright orange lining ensures you quickly find what you need, keeping everything secure and organizedBuilt to Last - Crafted with tough Oxford fabric and a sturdy PP base, this tool backpack with wheels features 1680D water-resistant material, tear-proof and easy to clean. The strong bottom feet keep it upright and avoid tippingSmooth Mobility - With a 2-level (36.2/40.9 inches) adjustable aluminum handle and 3-inch silent wheels, this roller tool bag on wheel glides effortlessly on any hard surface. Say goodbye to noisy and bumpy ridesVersatile 2-in-1 Design - Easily switch between a trolley and backpack. Just stow the shoulder straps and retract the handle-our wheeled rolling tool backpack is the ideal solution for carrying tools, whether rolling