This waistpack features a 1.5-liter bladder with our updated high-strength magnetic coupling for improved hose management even in rough terrain. The Seral 7 has enough storage capacity and organization for longer rides. Constructed with high-quality bluesign®-approved recycled high-tenacity nylon with a PFC-free DWR coating.
Features • AirScape™ backpanel with contouring lumbar wrap provides maximum stability • Included Osprey Hydraulics® 1.5L lumbar reservoir by Hydrapak • Magnetic hipbelt bite valve attachment