The Osprey Men's Raptor 14 Hydration Pack is made to haul all the gear you need but flexible enough to slim down for shorter rides. If you don't like how backpacks feel over gnarly terrain, then this pack will change your mind, it's designed with shoulder straps in the shape of wings that curve the same way you do when you're in riding position. Enjoy the AirScape suspension and backpanel that provide a close-to-body carrying experience and elevate comfort and stability to unprecedented levels, while still allowing for dynamic body movement. This pack includes a 2.5-liter reservoir with direct-zip hose access ensures straightforward loading, while a tool roll organizes the ingredients to get you moving again should you have any trailside troubles. Additionally, you'll love the Lidlock helmet attachment system and side compression straps that will fit your full-face helmet. The Osprey Men's Raptor 14 Hydration Pack is the premium pack for mountain bikers who demand top quality from their gear.