manufacturers supply portable backpack men's and women's travel bag storage large-capacity outdoor backpack

the duffle bag is large and can be customized to your requirements with adjustable/removable shoulder straps. nylon lining,double stitched seams super strong bonded nylon sail-making thread and double stitched seams; the heavy duty travel bag is constructed with high density water repellent material to keep wear and tear handling. backpack system the backpack has an ingenious carrying system, so you won't feel tired when you carry it integrated wheels a handle and a set of wheels, so you can simply cruise along.syi