The Blue Peak Design Travel 30L Backpack is a versatile and durable backpack perfect for hiking and outdoor adventures. Can carry a 16 in Laptop but also designed for long-lasting use. With adjustable and tuck-away shoulder straps, multiple access points, and a removable waist belt, this backpack offers convenience and flexibility for all your outdoor needs. This Backpack ensures that you can rely on it for all your future adventures. Perfect for plane carry on