Find Your Store
Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help
Earn Rewards

Osprey Packs
Seral 7L Pack

Be the first to review
Color:Aprium Purple


Size Chart


Why We Like The Osprey Seral 7L Pack

Osprey designed their Seral 7L Pack for mountain bikers looking for the minimalist fit of a lumbar pack, without sacrificing hydration or storage space on longer rides. The main compartment holds a 1.5L reservoir while extra pockets stash maintenance tools and snacks, and the contoured lumbar wrap delivers a stable fit even on technical terrain.


  • Mountain biking pack holds the essentails for longer rides
  • Made with durable, water-resistant, and recycled materials
  • Pack inlcudes a 1.5L, BPA-free lumbar reservoir by Hydrapak
  • Bite valve attaches to hipbelt magnet for one-hand hydration
  • AirScape back panel provides breathable and padded comfort
  • Dual zippered hipbelt pockets can organize small items
  • Zippered front pocket includes internal tool organization
  • Inlcudes a blinker light attachment point (light not included)
  • Item #OSPZ1HU
Responsible Collection
Recycled/Repurposed, [material] bluesign® APPROVED
[main] 100% recycled, bluesign® APPROVED 600D polyester, PFC-free DWR treatment [bottom] 100% recycled, bluesign® APPROVED 400D, nylon, PFC-free DWR treatment
7L (427cu in)
Hydration Compatible
Reservoir Included
yes, Osprey Hydraulics 1.5L lumbar reservoir
1 zippered front, 2 zippered hipbelt
Waist Size
8.5 x 12.5 x 6in
Claimed Weight
1lb 2.5oz
mountain biking, hiking
Manufacturer Warranty

What do you think about this product?


Selecting an option will reload the available reviews on the page

Sorry, we don’t currently have any of those types of reviews for this product.