CLOSEOUTS . Ascent trek pack from Victorinox' E-Motion 360º collection is ergonomically designed to keep your back muscles happy from security check-in to boarding. Z-Force comfort strap system uses soft and flexible rubber nodules to equally disperse the pack's weight, while the Z-Torque pivot system centers the pack and balances your load. Contoured foam-padded straps conform to your body Top-loading Interior audio pocket with port Numerous zip pockets for storage Touch-close side pocket Comfortably padded back panel Size: Approx. 19x13-½x10â Capacity: 2565 cu.in. Weight: 2 lb. 4 oz. Fabric: Ripstop nylon CLOSEOUTS . China.