Aqua Day Pack is a totally waterproof backpack for your day trip to a fishing destination. It has a thinner and softer material than in the original previous generation. It has inner and outer mesh pockets for smaller items and an elastic nylon string outside. You can easily expand this bag by attaching our Love Handles, Mycket Bra or Mini Bra to the shoulder straps’ D-rings. Waterproof roll-down closing with quick-release buckles for easy use. This bag is waterproof IF AND ONLY IF closed well and securely.