1680D nylon /pu
EVA embossed front panel
Body material piping
210D/420D nylon lining
Foam padding all-over the bag
Foam padded laptop pouch (fit 15'')
Corner wheels size in dia.68mm
PE board reinforcement
3-folded aluminum alloy trolley system
No.8 nylon zipper /metal sliders
2.5/3.8 cm elastic band with velcro