The large, high performance soft trunk is made with 420-denier high-density oxford waterproof nylon, much stronger than most soft luggage material. The soft trunk features heavy PVC backing for water resistance with a firm U-shaped opening with double heavy zipper, 2 handles, ID tag and three high quality in-line skate wheels with bracket extending to protect the fabric on the corners. The soft trunk has a separate zippered compartment on top and folds flat for easy storage. Style TWS has carrying handles and an adjustable shoulder strap and three zippered side pockets. This bag features a 12-month warranty and comes in a dark charcoal gray color only.