Seral 4 Hydration Hip Pack

Designed for riders seeking a sleek lumbar pack with built-in hydration, the 4-liter Seral is the ultimate trail sidekick. With its slim profile and integrated 1.5-liter Hydraulics reservoir featuring a robust magnetic coupling, this waist pack ensures efficient hose management even on rugged terrain. Plus, it offers ample storage for ride essentials like a spare tube, CO2, multi-tool, and snacks.

Osprey Seral 4 Features:

• AirScape backpanel with contoured lumbar wrap for maximum stability
• Spacious zippered main compartment with reservoir sleeve
• Includes Osprey Hydraulics 1.5 L Lumbar Reservoir with secure magnetic hip belt bite valve attachment
• Internal tool organization and zippered pocket in the main compartment
• Blinker light attachment with reflective graphic for added visibility