Exterior material made from recycled PET bottles. Fully padded 15.6" laptop compartment with lockable zippers. Checkpoint friendly design allows you to pass through airport security faster. Antimicrobial coating on exterior and lining. Water-resistant coating on exterior. RFID data protection pocket helps secure personal data encoded on your credit cards IDs and passports. Internal iPad/tablet pocket. External USB port. Headphone port. Back strap slides over luggage handle for easy traveling. Dimensions: 18" x 13" x 7".