For longer days on the water or for those who need to carry lots of gear, the Wasatch combines backpack and hydration bladder pocket. This product revolutionized the vest category with its adjustable one-size-fits-most suspension system. This high tech vest has attached backpack for versatility. Integrated, expandable backpack breaks new ground in vest design ÒOne-size-fits-mostÓ adjustable shoulder and waist strap design Padded, contoured shoulder straps for load-carrying control and comfort Three large backpack cargo pockets -Expandable main cargo pocket on backpack Two molded, Òzip-downÓ fly benches with replaceable foam Two water-resistant pockets with taped seams and splash-proof YKK zippers Six large front pockets Four large interior mesh pockets on front Gear attachment tabs, cord loops, and D-ring net lash Hemostat keeper Lightweight, durable 420 denier rip-stop fabric with padded air-mesh lining Built-in rod tube holder with compression straps Interior hydration pouch/tube port (included with purchase)