Osprey Seral 4 Lumbar Pack - One Size, Black bracket-accessory Its 12-speed configuration provides a

Its 12-speed configuration provides a wide range of gearing options

and Motion Control damping

Torx wrench - T30

Want a slick looking

Osprey Seral 4 Lumbar Pack - One Size, Black bracket-accessory Its 12-speed configuration provides aThe 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