Plano Z-Series Waterproof BackpackPlano Guide Series Worm Wrap The Z Series Backpack has a new look and multiple upgrades to keep anglers hands free and agile. Most notably, the tackle backpack is now completely waterproof thanks to a roll top design and 500D PVC casing with welded seams. Features: Constructed with 500D PVC casing with welded seams to keep anglers hands free and agile and their gear protected from the elements. Includes (2) 3700 StowAway tackle boxes, with room for