Osprey Seral 7 Lumbar Pack - One Size Black CheckoutTitle=ODI AG1 Grips - Black/Graphite CX-Ray spokes with aluminum nipples

CX-Ray spokes with aluminum nipples carbon steel cartridge bearings

Ultralight at 90g (50mm)

and a double X-Bridge structure for improved shifting performance

Weight:  100 mm / standard • 49g   |  110 mm / Boost • 53g

75L Number of Compartments 1 Attachment Method Straps Color Black Access Style Zipper Weight 3

Osprey Seral 7 Lumbar Pack - One Size Black CheckoutTitle=ODI AG1 Grips - Black/Graphite CX-Ray spokes with aluminum nipplesThe Osprey Seral lumbar pack is perfect for the minimalist looking for something other than a traditional over the shoulder pack. The Seral features a dedicated hydration compartment that stores an included 1. 5L lumbar reservoir and compresses for stable carry. Dedicated hose magnet attaches the bite valve for easy access. Easily accessible zippered main compartment with internal tool organization Dual zippered hip belt pockets Front panel bungee