Characteristics Activity: Trekking, Hiking, Long trip Inner frame material: Polyamide (PA) Materials Polyester Polyurethane Exterior pockets: Side pocket Frame material: Aluminum Main product color: Black Chest strap: Yes Rain cover: Yes Linear mass density: 600 D Closure type: Buckle, Zipper Belt adjustment: Yes Suitable gender: Unisex Design Frame type: Internal frame Waterproof: Yes Loading Hole Type: Top Weight and dimensions Product width: 300 mm Volume: 42 l Product depth: 300 mm Extended capacity: 50 l Product height: 670 mm Product weight: 1.3 kg Package contents Number of pieces: 1