Streamline your bike rides on the trail and in humid climates with the Osprey Syncro 12 Hydration Pack. Your new biking companion features front and dual side mesh pockets, scratch-free and heat-embossed zippered slash pockets, and a nifty zippered tool organization pocket. A dedicated compartment with an Osprey Hydraulics LT reservoir is included, so you can ride even longer. The Airspeed suspension and backpanel provide a LightWire frame and breathable mesh for ventilation and comfort. Secure the pack and get an ideal fit with the Biostretch harness, hipbelt with spacermesh hipwings, and ErgoPull waist strap. One last thing: there's an integrated rain cover that stores away into a zippered pocket at the base.