Seral 7L Hydration Pack
Size:
Quantity
Only 4 In stock
Warning: California Proposition 65
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.
Details
- 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
- Material
- [main] 100% recycled, bluesign® APPROVED 600D polyester, PFC-free DWR treatment [bottom] 100% recycled, bluesign® APPROVED 400D, nylon, PFC-free DWR treatment
- Volume
- 7L (427cu in)
- Hydration Compatible
- yes
- Reservoir Included
- yes, Osprey Hydraulics 1.5L lumbar reservoir
- Access
- top
- Pockets
- 1 zippered front, 2 zippered hipbelt
- Waist Size
- 26-50in
- Dimensions
- 8.5 x 12.5 x 6in
- Claimed Weight
- 1lb 2.5oz
- Activity
- mountain biking, hiking
- Manufacturer Warranty
- lifetime
Reviews
Q&A
What do you think about this product?
Overall Rating
3.5 based on 19 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageFebruary 25, 2025
Very well designed hip pack.
Very well designed hip pack. Great size and features. I use it on hot days in LA when I need heat off my back. Works so well.
Originally reviewed on Osprey
February 6, 2025
I love it! And the
[This review was collected as part of a promotion.] I love it! And the extension fits perfectly! Thank you! The customer service is amazing!
Originally reviewed on Osprey
February 5, 2025
Hydration pack has a leak
[This review was collected as part of a promotion.] Hydration pack has a leak in it. Sent in a request for a replacement but haven’t heard back.
Originally reviewed on Osprey
July 10, 2024
This is the second Seral
[This review was collected as part of a promotion.] This is the second Seral 7 I bought, this time for my friend because she has been complimenting mine so much. I love that I can take it biking or hiking. It is roomy enough for snacks and a light layer. The only negative is that the water hose does not stay in place and detaches easily from the magnet.
Originally reviewed on Osprey
July 1, 2024
Incredibly comfortable bag that my
[This review was collected as part of a promotion.] Incredibly comfortable bag that my super sexy amazing boyfriend got me! Plenty of room for snacks and gear and it doesn’t ride up or shift during rides.
Originally reviewed on Osprey
June 6, 2024
Great pack. It rides perfectly
[This review was collected as part of a promotion.] Great pack. It rides perfectly loaded with the essentials and water.
Originally reviewed on Osprey
May 31, 2024
Larger than expected, but perfect
[This review was collected as part of a promotion.] Larger than expected, but perfect in many regards. Very comfortable when in use and a well thought out design.
Originally reviewed on Osprey
May 29, 2024
Great bag lots of pockets,
[This review was collected as part of a promotion.] Great bag lots of pockets, i dont like water bags but can put a extra water bottle in bag as well.
Originally reviewed on Osprey
May 22, 2024
Hose magnet attachement is an epic fail
Similar to another review, the magnet is too weak to hold the hose over bumps. On my first ride with this pack I rode thru a rock garden and the hose detached and got caught in my rear wheel, shredding the bite valve and losing the hose magnet and dumping out all my water. After a month of contacting Osprey they said that I would have to contact HydraPak for warranty service on those parts as it's not made by Osprey...bought the parts locally but so much for an "Almighty Guarantee". I bought an additional hose magnet at my own expense and used some fabric glue to attach the base about an inch away from the one on the pack to have 2 magnetic attachments instead of one. Smart right? That should do it? Wrong...riding with friends on a rough trail again the hose detaches, into the rear wheel and pulls off the bite valve and lose all my water again. Pretty soured on this pack maybe I'll look at adding a carabiner like the other reviewer did. At this point if I use it again I will keep the hose end in the pack until I'm at a stop then unzip it to drink some. I don't trust the hose attachment after 2 epic fails and my poor response from Osprey.
Originally reviewed on Osprey
May 1, 2024
Great bag- poor hydration planning
Great quality Osprey bag that fits well and holds a ton of stuff. The problem is the hydration hose that wraps around your waist and the small weak magnets that secure the hose to the bag/ hip. These magnets are not designed for mountain biking as any medium sized bump results in the hose coming detached from the magnet and hanging precariously down your leg. I've had to use a caribiner clip on the hose and the hip pocket to keep the hose in place. Thankfully the hose has never wrapped up in my chain or tire and dragged me off the bike. I have inquired with Osprey about a stronger magnet system for the hose and bag and am waiting for a reply. Till then, I ride without the hydration pack and use one water bottle on my frame and another bottle stashed inside the bad.
Originally reviewed on Osprey
Do you have a question about this product?
This product can expose you to chemicals including N,N-Dimethylformamide which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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