Maximize packing space with this versatile, soft-sided carry-on backpack that meets the carry-on size restrictions for most major airlines. Pack a week's worth of essentials into this travel pack with 44L of generous capacity. The lockable main compartment can open up like a suitcase for easy packing and access. There's also a secret top compartment, secured with a dock lock and with an RFID-blocking pocket inside for your valuables like passport, cards, and cash. The sturdy side handle lets you carry it like a suitcase and the side compression straps help stabilize the bag when it's not full. This product is made with post-consumer recycled polyester (rPET), equivalent to 31 recycled plastic bottles.