Built to stay off your back and keep you out front, the Raven 4 is Osprey’s premium women’s-specific lumbar pack for mountain bikers who want stable, low-profile hydration and dialed organization for every ride. This compact pack includes a 1.5-liter Hydraulics LT reservoir and balances minimal carry with maximum performance for technical climbs, flowing descents, and fast-paced laps.
- Women's-specific lumbar fit contours with a shorter torso length and shaped hipbelt wings for secure, low-riding comfort
- 1.5L Osprey Hydraulics™ LT Reservoir with magnetic bite valve, secure routing, and left/right tube options ensures fast hydration and a clean cockpit
- AirScape™ lumbar backpanel features 50% recycled EVA foam for breathable support and body-hugging stability on rough trails
- Dual zippered hipbelt pockets provide quick access to snacks or tools, while a stretch mesh front pocket stashes kneepads, gloves, or layers
- Removable tool roll and internal compartments keep pump, CO2, and multi-tools organized and ready for roadside fixes
- LidLock™ bike helmet carry, internal goggle pocket, and key clip round out your ride-ready essentials
- Dual side compression straps cinch the load for bounce-free performance over varied terrain
- bluesign®-approved recycled materials and PFAS-free DWR offer high-performance construction with low environmental impact
