Pictures Are For Reference ONLY RIDGEWAY BY KELTY Stay Hydrated This Hydration Pack Combines Style With Outstanding Features And Function. Take It On A Hike, Bike Ride, Or A Long Walk. It Has Plenty Of Space For Your Accessories As Well An Large Antimicrobial Bladder To Quench Your Thirst Specifications Includes 2 liter Microban Antimicrobial Bladder Drink Tube, And Bite Valve BPA FREE Safety Whistle-Buckle Adjustable Sternum Strap Left And Right Hose Clips Padded Back Panel Featuring Air Channel technology 650 Cubic Inch Cargo Capacity 17" x 9" x 4" Overall Size READ DETAILS DESIGN STYLE MAY BE DIFFERENT THEN PICTURED. No Manufactures Packaging Is Provided [!brand:Kelty