This Nike mesh backpack is perfect for gym and training with its spacious 35L capacity and multiple pockets for organization. The black design with cross shoulder strap and zip closure adds a stylish touch. The backpack features 4 front pockets and 1 interior pocket for hidden storage. Made of durable polyester and nylon material, this backpack is built to last and features a hidden compartment for added security. Whether you're heading to the gym or going for a run, this Nike backpack is the perfect accessory for your fitness needs.