This is a versatile daypack (backpack) that inherits the classic design of THE NORTH FACE's popular standard products, with enhanced material strength and functionality, making it easy to use both outdoors and in everyday life. The spine channel structure maintains clearance along the spine to reduce stress on the spine, while the three-dimensional structure of air mesh and PE sheet ensures high breathability. The shoulder harness employs FlexVent technology, finished with techniques cultivated in technical packs. The main compartment is a panel-loading type that opens and closes widely. It has a dedicated sleeve for a laptop up to 17 inches and a hydration sleeve pocket. Recycled materials are used for both the main fabric and the reinforcement fabric, considering environmental protection. It is a medium-sized pack with a generous 33-liter capacity. 【Material】420D Recycled Nylon (K, NT, ZG), 210D Recycled Ripstop Nylon (AT), 600D Recycled Polyester (TF, EP), 840D Recycled Nylon 【Features】FlexVent shoulder harness / Air mesh and PE sheet with padding to support the back / Spine channel to reduce stress on the spine / Removable waist belt / Back Saver bottom / Neoprene PC / Hydration sleeve and organizer inside the main body / Vertical zippered front pocket / Mesh bottle pockets on the sides / Reflector light loop / Daisy chain 【Weight】Approx. 1,000g 【Capacity】33L 【Size】H54 x W32.5 x D20cm Note: ・Ink stains are present on the inner pocket on the main compartment side, as shown in the second photo, due to a ballpoint pen being placed inside. Please confirm.