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Osprey Seral Biking Waist Pack with Reservoir 4L
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Bite me.
For riders looking for a low-profile lumbar pack with integrated hydration, 4-litre Seral is the perfect trail companion. This slim waist pack features the next-gen 1.5-litre 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 1.5L Lumbar Reservoir with strong magnetic hipbelt bite valve attachment
• Main compartment tool organization and internal zippered pocket
• Blinker light attachment with reflective graphic
• Lumbar carry: For riders who prefer off-the-back hydration carry and the minimalism provided by a lumbar pack
• Ride stability: Our 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 1.5L Lumbar Reservoir for short to medium rides and compresses for stable carry
• 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
• 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
Materials
• 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
Specifications
• Volume: 244in³/4L
• Dimensions(HxWxD): 7.5x12.5x4.5in/19x32x11.5cm
• Weight: 0.88lbs/0.4kg
For riders looking for a low-profile lumbar pack with integrated hydration, 4-litre Seral is the perfect trail companion. This slim waist pack features the next-gen 1.5-litre 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 1.5L Lumbar Reservoir with strong magnetic hipbelt bite valve attachment
• Main compartment tool organization and internal zippered pocket
• Blinker light attachment with reflective graphic
• Lumbar carry: For riders who prefer off-the-back hydration carry and the minimalism provided by a lumbar pack
• Ride stability: Our 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 1.5L Lumbar Reservoir for short to medium rides and compresses for stable carry
• 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
• 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
Materials
• 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
Specifications
• Volume: 244in³/4L
• Dimensions(HxWxD): 7.5x12.5x4.5in/19x32x11.5cm
• Weight: 0.88lbs/0.4kg
Bite me.
For riders looking for a low-profile lumbar pack with integrated hydration, 4-litre Seral is the perfect trail companion. This slim waist pack features the next-gen 1.5-litre 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 1.5L Lumbar Reservoir with strong magnetic hipbelt bite valve attachment
• Main compartment tool organization and internal zippered pocket
• Blinker light attachment with reflective graphic
• Lumbar carry: For riders who prefer off-the-back hydration carry and the minimalism provided by a lumbar pack
• Ride stability: Our 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 1.5L Lumbar Reservoir for short to medium rides and compresses for stable carry
• 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
• 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
Materials
• 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
Specifications
• Volume: 244in³/4L
• Dimensions(HxWxD): 7.5x12.5x4.5in/19x32x11.5cm
• Weight: 0.88lbs/0.4kg
For riders looking for a low-profile lumbar pack with integrated hydration, 4-litre Seral is the perfect trail companion. This slim waist pack features the next-gen 1.5-litre 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 1.5L Lumbar Reservoir with strong magnetic hipbelt bite valve attachment
• Main compartment tool organization and internal zippered pocket
• Blinker light attachment with reflective graphic
• Lumbar carry: For riders who prefer off-the-back hydration carry and the minimalism provided by a lumbar pack
• Ride stability: Our 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 1.5L Lumbar Reservoir for short to medium rides and compresses for stable carry
• 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
• 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
Materials
• 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
Specifications
• Volume: 244in³/4L
• Dimensions(HxWxD): 7.5x12.5x4.5in/19x32x11.5cm
• Weight: 0.88lbs/0.4kg