Osprey Seral 4 Bike Hydration Lumbar Pack 4L

Online Only
OspreySKU: 810165745018

Color: Raven Black
Price:
Sale price$100.00
Stock:
Re-stocking soon

Description

Hydration without a backpack. The Seral 4 ships with the Hydraulics LS 1.5 L Lumbar Reservoir, routes the hose along the hipbelt and parks the bite valve on a magnetic attachment, so drinking mid-trail takes one hand and no thinking.

Tuckaway front accessory straps carry a chin guard or a shed layer, and a mesh-covered ridged-foam AirScape backpanel with a center airflow channel keeps your back cooler than a pack ever would. A bluesign® PRODUCT.

Online exclusive, shipped direct.

  • Reservoir Included — Drinking while riding has never been easier with the included Hydraulics™ LS Lumbar 1.5 Reservoir, smart hose routing and a magnetic bite valve attachment.
  • Rider-Focused Features — Enhance every ride with stabilizing side compression, dual tuckaway front accessory straps designed to secure a chin guard or extra layer, and more.
  • AirScape™ Backpanel — Pedal with the comfort and stability of a mesh-covered, extra-thick ridged foam backpanel featuring a center airflow channel.
  • bluesign® PRODUCT — This product meets bluesign® PRODUCT requirements, which means materials and components have been selected that adhere to rigorous third-party environmental and social criteria during production.
  • Dual-zip access to main compartment with glove-friendly zipper pulls
  • Included Hydraulics LS 1.5 L Lumbar Reservoir
  • Internal hydration sleeve with hose routing ports and Hydraclip for fast, effective reservoir hanging
  • Magnetic hipbelt bite valve attachment
  • Internal organization and zippered pocket with key clip
  • Front accessory straps secure a chinguard or extra layer, and tuck away when not needed
  • Side compression straps stabilize pack contents
  • Blinker light attachment (light not included)
  • Reflective details for safety
  • AirScape™ Backpanel — Mesh-covered, extra-thick ridged foam with a center airflow channel provides comfortable, stable, close-to-body carry. Made with 50% recycled EVA foam.
  • Hipbelt — Breathable airmesh wrap hipbelt provides stability on rough terrain; crossbody ErgoPull hipbelt system ensures a snug fit for optimal load support.
  • Volume: 4 L (244 cu in)
  • Dimensions: 6.7H x 11.4W x 5.9D in (17H x 29W x 15D cm)
  • Weight: 1.02 lbs (0.46 kg)
  • Main fabric: bluesign® APPROVED, 100% recycled 300D polyester, DWR treatment made without PFAS
  • Lining: bluesign® APPROVED, 100% recycled 210D nylon, DWR treatment made without PFAS
  • Mesh: Backpanel & hipbelt mesh: bluesign® APPROVED, 100% recycled polyester

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