640774 Features: Stow your gear in durable, abrasion-resistant urethane-coated nylon that stands up to UV rays and can hold its own during days out in the sun Use it year after year, with 15-inch, sonically welded and taped seams, you can count on a long life and secure hold Your load won't bust out the bottom thanks to a double layer of urethane coated cloth to in fact, you can clip a second bag to it via the unique clip attachment Slide your gear in via the river bag style skirt closure that adds up to 2700 cubic inches Pull on the removable, contoured and padded deluxe shoulder and waist straps and adjust them to your torso size with the quick stick system An inside pocket and aluminum rings for daisy chain attachment round out the details Keep your gear organized with the interior pocket and daisy chains Specifications: Weight: 8 lb 8 oz Capacity: 8300 cu in Capacity w-extended skirt: 11,000 cu in Dimensions: 32 x 185 inches Material: urethane-coated nylon