Prepare to go even faster and further with Osprey Raptor hydration backpacks. The Raptor 10 and integrated 2.5 litre HydraulicsLT reservoir ensure that you can carry all the required gear and liquid to perform your personal best. Keep hydrated on the toughest of rides with easy access to the reservoir via an asymmetric zip for quick and easy refills. The hose can be routed over either shoulder, and the bite valve is held in place by a sternum-strap magnet. Heading on a long, hot ride? No sweat! The AirScapeventilated foam backpanel and harness keep you cool whilst still offering flexibility for movement without restriction. The BioStretchharness and hipbelt also offer high levels of ventilation, whilst the performance-fit shaping keeps the pack from moving off the shoulders during the most technical of descents. The sternum strap can be attached and detached with one hand, thanks to the innovative magnetic buckle closure system. Osprey's unique LidLockattachment provides a quic