Simms Flyweight Tackle Backpack - Designed for far-ranging anglers who thrive on fast, light progress, the Flyweight Backpack is the all-day on-water gear hauler that puts you comfortably in control. Lightweight, ultra-durable and water-resistant 150-denier robic nylon fabric with HDPE yarns built for years of abuse The main compartment can be accessed two ways - via front zipper or top access zipper and secure buckle Padded, breathable and fully-adjustable harness system features a loop patch for fly storage and a tool docking station Dual mesh pockets on the backside offer storage for rod tubes or water bottles Stowable stuffit pocket can be deployed from bottom zippered pocket and used as a net holster or gear carrier Interior sleeve for hydration bladders up to 2L (bladder not included) 150-denier robic Nylon with HDPE yarns and DWR coating Capacity: 25L Weight: 1.6lb