The everything you want in a fishing backpack is found in the all new Simms Flyweight Backpack. The Flyweight Backpack comes with the all new HEXGRID attachment system on the front of the pack which can also able to be it's own pocket to load stuff in to by means of compression straps. Other features of the back of the Flyweight Pack include a tool port on the left chest strap, two drop down mesh pockets on the sides and a large zippered top entrance with a mesh pocket on the top panel. Another quality feature of the Simms Flyweight Backpack is that there are hip straps that have a tool port as well as webbing on them to hold water bottles. The Simms Flyweight Backpack also can support a water hydration pouch.