SMU XL Saudi backpack with wheels from SMU Misch, size L Caterpillar CAT New and original, lightly used Reason for selling: its size is too big for a child Spacious 40L capacity with 5 pockets, including a padded laptop compartment and multiple zippered compartments Retractable and adjustable shoulder straps with side compression straps for comfortable carrying options Dedicated laptop compartment with a slip pocket and a multi-use pocket for organizing electronics and accessories