The Aqua Day Pack from Vision is a fully waterproof backpack for your day trip to a fishing destination. It features a thinner and softer material than the previous generation. It has internal and external mesh pockets for smaller items and an elastic nylon cord on the outside. You can easily expand this bag by attaching Vision's Love Handles, Mytte Bra or Mini Bra to the shoulder strap D-rings. Waterproof roll top closure with quick release buckles for easy use. This bag is waterproof IF AND ONLY IF it is closed properly and securely.