210D NYLON TAFFETA SIZE: 48*33*30 CM WEIGHT: 800 G DURFLEX BUCKLE, YKK ZIPPER, SINGKEE RIBBON 1. A LOT OF COMPARTMENT AND INNER POCKETS2. MESH POCKETS AND ADJUSTABLE COMPRESSION STRAPS ON BOTH SIDES3. 3D DIMENSIONAL CUTTING4. COMFORTABLE BACK PANEL WITH AIRFLOW MESH CUSHION PH5302 backpack