Allen Gunnison Switch Pack -Allen’s Gunnison Switch Pack easily converts from a daypack to a left- or right-side sling pack. The main compartment has a full-length zipper that can be accessed from both sides.
Allen Gunnison Switch Pack -The vertical interior storage pockets can also be opened on either side, and they are great for both boxes and gear. This pack also features multiple rod tube/water bottle carrier pockets, front and rear buckles for attaching Allen chest packs, heavy-duty molded zippers, a hydration pocket, and water resistant interior pockets for your keys, cell phone, or camera. Includes adjustable straps for your rain jacket or waders.
Weight: 2.5 lbs
Dimensions: 18.5 x 12 x 2.25 in
Accent Color: Yellow
Well thought out
I guide flyfishing, this makes the perfect backpack to carry not only several fly boxes in the separate zippered pouches, but some snacks, water and a jacket. The way the Allen chest packs attach to the backpack is genius. The side pouches can carry a 4 piece rod tube and the top and main pouches are also well divided for staying organised. For the price, you can't beat this pack. I prefer it over several I have had that cost much much more.