<!--ProdInc[300295382]/Mall:[backcountry_US]-->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. <h3>Details</h3> 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 <h3>Tech Specs</h3> Responsible Collection : Recycled/Repurposed, [material] bluesignA APPROVED Material : [main] 100% recycled, bluesignA APPROVED 600D polyester, PFC-free DWR treatment [bottom] 100% recycled, bluesignA 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