Blackdog Outdoor Travel Storage Bag black Built-in Mesh Bag – Convenient for storing small essentials. Internal Sorting Bag – Keeps items organized inside. Side Pocket – Easy access for frequently used items. Dry and Wet Separation Bag – Prevents moisture transfer between items. Front Zipper Pocket – Quick-access storage for valuables. Ribbon Front & Back Pocket – Can mount lamps, radish lamp, and other accessories. Handle – Allows hand-carry option. Detachable Shoulder Straps – Free disassembly and adjustment for comfort. YKK Zipper – Smooth, durable, and snag-free sliding. External Attachment Capability – Can carry objects externally when needed. Positive Side Tactical Webbing – Ideal for attaching outdoor pendants or gear. Material: External material (900D Oxford cloth)/Inner lining (230D twill lining), Bottom (PVC mesh cloth)/Inner mesh bag (polyester cradle net)/1MMPE board, YKK zipper/Filling (EPE pearl cotton)/Nylon shoulder strap/Zinc alloy buckle Size: 47*26*27CM (unfolded size)/50*35*10CM (storage size) Capacity:51L Weight: about 1.4KG