Osprey Raptor 10 Hydration Pack 2026

Built for riders who want to go fast and stay fueled, the Osprey Raptor 10 is a stable, mountain-bike-specific hydration pack that comes ready to roll with an included 2.5-liter Hydraulics™ LT reservoir. A magnetic bite-valve attachment clips neatly to the sternum strap, so grabbing a drink mid-trail is quick and fumble-free, while direct-zip reservoir access makes refills and cleaning painless. The 10 liters of cargo space swallows layers, snacks and spares, and a removable tool roll keeps your multi-tool, tube and trailside essentials sorted in their own compartment. A ridged, mesh-covered foam backpanel channels airflow to keep you cool on long climbs, and the winged BioStretch™ harness moves with your body. Thoughtful details round it out: a LidLock™ helmet carrier, a scratch-free pocket for shades, a blinker-light loop and reflective accents for dusk rides. Made from bluesign®-approved, 100% recycled nylon with a PFAS-free finish, it rides as responsibly as it performs.

Key Features

• Included 2.5 L Osprey Hydraulics™ LT reservoir with direct-zip access and dedicated sleeve
• Magnetic bite-valve attachment on the sternum strap
• LidLock™ bike-helmet attachment
• Removable tool roll for bike-specific organization
• Ridged, mesh-covered foam backpanel for ventilation
• Winged BioStretch™ harness and airmesh hipbelt
• Stretch-mesh hipbelt and front pockets; scratch-free zip slash pocket with key clip
• Blinker-light attachment and reflective graphics for low-light visibility

Specifications

• Gear capacity: 10 L · included reservoir: 2.5 L
• Weight: 1.96 lb / 0.89 kg
• Dimensions: 18.9 x 8.7 x 9.1 in
• Fit: One Size
• Main fabric: bluesign®-approved 100% recycled 210D nylon; PFAS-free DWR