Challenger Backpack

Weight: 1.325kg, 3lb, Material: Honeycomb nylon, Lining: Polyester, Mesh bag: Polyester, Rain cover: Polyester fabric, Buckle: YNS, Zipper: YKK, Webbing: Nylon webbing, Independent 2-layer bag compartment on the top, 4 webbing hanging points on each side of the front, trekking pole hanging point, zipper openings on the left and right sides and the bottom directly enter the main bag for easy access to items, height-adjustable backrest, breathable backrest, length-adjustable waist piece with waist bag，Bottom raincover pocket.