This is a current model ZERO Halliburton backpack. Z PACK type-C2 Laminated Backpack A4/14"PC 81431 Purchased in January 2025 and used for about 3 months. Since then, it has been stored at home as I use bags from other manufacturers. Generally in good condition. Color: Black From the side zipper in the third photo, you can take out and put in a folding umbrella. [Weight] 0.99kg / 2.2lbs [External Dimensions] H40 x W28 x D11cm [Compatible Size] A4 file size (Reference storage dimensions 31.3 x 23.1cm) [Compatible PC Size] 14.0 inches (Reference storage dimensions 33 x 24 x 2.5cm) [Material] Main material: 900dn PVC laminate polyester / Secondary material: Cowhide [Capacity] 13L