Tackle rowdy rides with the men's Raptor LT 12, delivering top-tier stability in a lightweight, bike-ready package. Focused features, room for extra gear and a Hydraulics (TM) LT 2.5L Reservoir keep your attention on the ride. A winged shoulder harness, close-to-body AirScape (TM) backpanel and airmesh wrap hipbelt ensure a secure, comfortable fit on gnarly terrain. Includes internal tool organization. Osprey Raptor LT 12 Bike Hydration Pack Mens | Multi Gray | Christy Sports