This Coleman Hiking Backpack is perfect for all your outdoor uses. The Exponent X30 Is Lightweight, Features an Adjustable Sliding Sternum Strap, and Multiple Storage Pockets. Brand New Coleman Exponent X30 Internal Frame Hiking Backpack! Internal Frame Front Panel Access Top Loading 2 Mesh water bottle pockets 2 Ice-axe loops Ventilating waist belt, back panel, and shoulder straps Padded backpanel and shoulder straps Adjustable Sliding Sternum Strap Scherer Cinch Waist Belt Internal Hydration Sleeve with dual attachment points Fixed 1/5" Webbing waist Belt Draw tight compression spindrift collar Torso Fit Range: 16" - 22" / 41 - 56 cm Volume: 4500 in3 / 73.74 L Weight: 2.8 LBS Color: Red/Charcoal Fastener: Snaps Gender: Unisex Designer: No