"A premium pack for mountain bikers and other demanding on-the-go adventurers, the Osprey Raptor 14 Hydration Backpack offers on hand hydration with handy gear transport. Sporting 854 cu. in. of space for gear, multiple pockets, and a removable roll-up tool pouch, this lightweight hydration pack makes it easy to bring adventure essentials along. Housed in a zippered sleeve, the Raptor 14's 2.5L Hydraulics reservoir comes with direct zip access and hose path for easy loading and a sternum strap magnetic bite valve attachment for on-the-fly use. Built around a load-distributing, ridged Atilon foam framesheet covered with a ventilating, mesh-covered Airscape back panel, the Raptor 14 helps hikers and bikers haul loads in stable, ventilating comfort. Designed specifically for bikers, the pack's winged and contoured shoulder strap harness features die-cut foam ventilation and a soft, breathable spacermesh exterior to provide stable comfort. The air mesh wrap hipbelt with zip pockets helps create ultimate stability to keep gear riding smooth on the roughest rides. This highly-functional pack also offers a LidLock bike helmet attachment, blinker light attachment and reflective patch, and bike tool organization in the main compartment. A scratch-free heat-embossed zippered slash pocket offers safe space for sunglasses and electronics, while the stretch mesh front pocket offers fast storage. Made of durable bluesign-approved recycled 210D bird dobby nylon with DWR treatments. 18.9""H x 8.7""W x 9.8""D. Weight: 1.75 lbs. Highly functional hydration pack for mountain bikers and on-the-go adventurers 2.5L Hydraulics reservoir in zippered sleeve 854 cu. in. of storage for gear Load-distributing Atilon foam framesheet Ventilating, mesh-covered Airscape back panel Winged and contoured shoulder strap harness Air mesh wrap hipbelt with zip pockets LidLock bike helmet attachment Blinker light attachment and reflective patch Bike tool organization in the main compartment Removable roll-up tool pouch Scratch-free heat-embossed zippered slash pocket Stretch mesh front pocket Made of durable bluesign-approved recycled 210D bird dobby nylon with DWR treatments"