Osprey Berm 4 Bike Hydration Backpack

877257-10007263

Perfect for gear-light rides, this streamlined bike hydration pack keeps water close, essentials secure and comfort high. Featuring an included, low-profile Hydraulics™ LS 2.5L Reservoir, magnetic bite valve attachment, zippered front pocket for keys and small items, and an AirScape™ backpanel that provides close-to-body ventilation.