1680D Nylon / pu; Shinny Poly-Nylon/pu
210D Nylon Lining
Hidden Shoulder Straps/ Convertible to Backpack/ Aluminum Alloy Trolley System
No. 6/8 Nylon Zipper/Metal Puller, 2.0/ 2.5cm PP Webbing/Nifco Plastic Buckles