•Comfortable and breathable shoulder strap, light and labor-saving, comfortable and durable
•Adjustable shoulder strap, which can be easily adjusted according to needs
•Comfortable portable design, light and easy to use
•Triangle reinforcement design makes the shoulder strap strong and durable
•Large internal structure capacity, equipped with notebook compartment bag and hidden zipper bag inside, convenient and practical
•The cover opening mode has magnetic buckle, Easy and convenient