Compact CamelBak hydration backpack in blue and gray, designed for cycling, running, hiking, festivals, and other outdoor activities. Features a streamlined lightweight profile, breathable padded mesh back, adjustable shoulder and waist straps, reflective accents, and a front zippered compartment. Brand: CamelBak Color: Blue and gray Approximate length: 11.5 inches Approximate width: 6–7 inches Adjustable straps Breathable mesh back panel Reflective detailing Preowned condition with normal signs of use Please review all photos for condition and measurements Important: A hydration reservoir/bladder is not shown and is not included unless you have it separately.