Backpack made from fabrics made from recycled PET plastic bottles (Global Recycling Standard certified). Exterior made from durable, water-repellent 900D RPET polyester (with an eco-friendly water-based polyurethane coating). RPET TC Polyester lining. Double zippers with YKK® AquaGuard® PVC closure (padlock not included). Equipment storage compartment with EVA side walls and padded bottom. Includes removable dividers to customize individual sections. Separate padded compartment for laptops and tablets, accommodating laptops up to 17". Internal zippered bags, compartments, and pockets to organize smaller equipment. Quick-access front compartment. Dedicated headphone pocket (also for cameras). Side pen and key fob pocket. Side pocket with USB charging port (power bank not included). Side pocket for bottles or tripods. Comfortable padded air channel on the back with a hidden document pocket. Magnetic closure handle. Contoured, ergonomic shoulder strap with metal buckles, adjustable chest strap, and removable hip belt. Trolley strap. Carry-on compatible. Exterior: 52 x 35 x 23-26cm. - Interior: 45 x 32 x 14 -17cm. Weight: 2.3 kg.