1680D DuPont?« Teflon?« coated ballistic nylon fabric with EVA foam Multi-pocketed interior Heavy-duty hardware with black matte finish Large U-shaped front pocket Patented roll bar for wrinkle-free packing Large front zippered pocket Patented, removable ball bearing in-line skate wheels Removable door hanger hook Ribbed corner guards Lockable zip-around construction keeps bag securely closed Hidden retractable handle Rubberized pad lock w/ keys- ACCEPTED BY TSA LUGGAGE SCREENERS Protective bottom skid guard Fully lined interior Full length botton foot with handle cup Personalized pull out identification holder with color ID cards