When you want to carry hydration on your back and not much else the Syncro 5 is your answer. It's everything you've come to expect in an Osprey pack, plus an AirSpeed 3D-tensioned backpanel that provides ultimate ventilation. Take the Syncro along on your next ride in the Arizona desert or humid Pacific Northwest and you'll understand. Comfort and stability are key with shoulder straps curved in the same position as your natural riding position and padded hipwings featuring an ErgoPull waiststrap. A 2.5-liter reservoir and high-visibility raincover are also included.

• Maximum ventilation with AirSpeed backpanel and bike-specific shaped harness Dedicated hydration compartment with included Osprey Hydraulics® LT 2.5L reservoir by Hydrapak Front stretch mesh pocket Scratch-free, heat-embossed zippered slash pocket LidLock helmet carry Loop for blinky light attachment (light not included) Integrated removable high-visibility raincover Magnetic sternum strap for quick access to reservoir bite valve Zippered tool organization pocket Padded spacermesh hipwings with webbing ErgoPull waist strap provides comfort and stability