Made of tough, woven water-resistant, PVC backed nylon and double-binding, our new backpack is foam-padded with an inside drawstring to snug down your cargo. And with overall dimensions of 20" x 9" x 12" and two flapped side pockets, the backpack carries plenty for a day on the water. Foam padded adjustable shoulder straps. Advantage MAX-4 or Mossy Oak Break-Up