As Osprey's mountain biking hydration pack the Raptor is top-quality, designed with functionality and ergonomics in mind. Bike-specific winged shoulder harness and air mesh wrap hip belt create ultimate stability for the roughest and longest rides. Furthermore, this bag features a LidLock helmet attachment, included tool roll and extra organisation. Product Code: EABGA9AL0123 Osprey Women's Raven 14L Biking Rucksack - Purple UK