In order to meet stringent standards of the tourism product industry, this set of luggage is manufactured with high-quality fabric -- 610D fabric and this luggage have been rigorously tested. The four-spinner wheels system ensures smooth, 360-degree movement over any rough terrain for complete mobility free-weight rolling. And certainly, these multi-directional spinner wheels could relieve any pressure from your arms during your usage. In addition, many accessories are also excellent and conducive to efficient storage, such as taping holes, durable zipper, mesh pocket, garment strap. Nowadays, luggage on this sort of wheel is a necessary item for travelers. Color: Army Green.