Weâ??ve taken everything you love about a duffel bag and made it exponentially better. The Narvik Waterproof Duffel is a heavy duty bag with welded seams guaranteeing a long life span and has intelligent features that comprehensively protect contents against moisture and wet conditions. Itâ??s all round waterproof, from the zipper main opening to the fabric. Product Brand: Stormtech. Colours: Graphite,Black