Need some incentive to get out and explore? The Redwing 50 can easily carry all your traveling essentials whether you're wandering in the city or trekking through the woods. Convenient top and side-loading panels give you easy access to all your gear. You'll also be super comfortable thanks to LightBeam(TM) aluminum suspension that's designed to balance the load, and totally cool in any environment with a ventilated airflow back panel. This Kelty Built multi-use pack can blend in anywhere... now get up and go! Learn How to Fit a Pack Features Packbag Features: Panel loading Hydration compatible Water bottle pockets Side compression straps Ice-axe loop Daisy Chain Zippered side pockets Zippered stash pocket Large front pocket with organization Key fob Carry handle Suspension Features: LightBeam single aluminum stay HDPE frame sheet Dynamic AirFlow back panel AirMesh shoulder straps, waist belt, and lumbar Hipbelt stabilizer straps Scherer Cinch (US Pat#55,465,886) Padded shoulder straps Load-lifter/stabilizer straps Sternum strap Ventilating back panel Specifications Volume: 3100 in3 / 51 L Frame Type: Internal Weight: 3 lbs 11 oz / 1.66 kg Torso Fit Range: 15.5 - 21 in / 39 - 53 cm Dimensions: 26 x 16 x 12 in / 66 x 41 x 30 cm Materials Fabric: 500D Cordura(R) Nylon | Kelty Redwing 50 Backpack USA Duffel Bag