Seral 4 Lightweight Mountain Bike Hydration Reservoir Waist Pack

Product details

For riders looking for a low-profile lumbar pack with integrated hydration, 4-liter Seral is the perfect trail companion. This slim waist pack features the next-gen 1.5-liter Hydraulics reservoir with high-strength magnetic coupling for improved hose management even in rough terrain and enough storage capacity for ride essentials, such as a spare tube, CO2 and multi-tool and, of course, snacks.

Features

• AirScape backpanel with contouring lumbar wrap provides maximum stability
• Large zippered main compartment with reservoir sleeve
• Included Osprey Hydraulics 1.5 L Lumbar Reservoir with strong magnetic hipbelt bite valve attachment.
• Main compartment tool organization and internal zippered pocket
• Blinker light attachment with reflective graphic

Key Attributes

• LUMBAR CARRY: For riders who prefer off-the-back hydration carry and the minimalism provided by a lumbar pack.
• RIDE STABILITY: Osprey's bike-specific, angled hipbelt and compression straps provide stability and comfort with a close-to-body fit.
• RESERVOIR INCLUDED: A dedicated hydration compartment stores an included Hydraulics™ LT 1.5 L Lumbar Reservoir for short to medium rides and compresses for stable carry.
• SUSTAINABLE DESIGN: bluesign® approved main body and bottom fabrics, GRS-certified 100% recycled main body and bottom fabrics, all DWR treatments made without PFAS + BPA-free reservoir

Carry Information

• AirScape™ LUMBAR BACKPANEL: Extra-thick ridged foam with center air channel for excellent ventilation
• HIPBELT: Airmesh wrap hipbelt with zippered fabric pockets provide stability and breathability, ErgoPull waist strap closure system allows for proper snug and stable fit

Specs

• VOLUME: 244 IN 3 / 4 L
• DIMENSIONS: 19H X 32W X 11.5D CM

FABRIC

• MAIN: bluesign® approved 100% recycled 600D PET packcloth, DWR treatments made without PFAS
• BOTTOM: bluesign® approved 100% recycled 400D high-tenacity nylon, DWR treatments made without PFAS