The Osprey Syncro 5 Backpack has been made leaner, lighter and faster than ever before. Featuring the AirSpeed™ backsystem and a LightWire™ frame, taking ventilation to the next level, whilst also boasting an innovative open-yoke to promote maximum airflow along the back. Osprey have equipped this backpack with a ventilated performance-fit BioStretch™ harness to further increase airflow; even on the hottest rides, hikes or trails, you'll enjoy incredible ventilation and load stability. The streamlined profile of the Osprey Syncro 5 Backpack and LidLock™ bike helmet attachment makes it perfect for riders looking for an efficient, agile solution to carry their gear, while the neat pockets and dedicated hydration sleeve equip this pack with the tools to be a true multi-sport professional. The internal organiser makes accessing your essentials easy, while a webbing hip belt provides stability during fast movement. The Osprey Syncro 5 Backpack is the smallest pack in the Syncro collection, with room for short-activity essentials. Scratch-free electronics pocket allows you to carry your phone, sunglasses or GPS safely. The Syncro is also compatible with Osprey's Hydraulics™ reservoirs and features a sternum strap buckle with magnet. Reflective graphics, LED light attachment point and integrated rain cover will boost your visibility when out in the dark on trails or roads. Osprey Syncro 5 Backpack Features AirSpeed™ ventilated trampoline suspended mesh back panel Compatible with Hydraulics™ and Hydraulics™ LT Reservoir Front panel organiser pocket Front stretch compression pocket Integrated & detachable raincover Internal hydration sleeve Internal key attachment clip Internal organiser for bike specific tools and spares LED light attachment point LidLock™ bike helmet attachment Lightweight peripheral frame Reflective graphics Sternum strap buckle with magnet Stretch front pocket Zippered scratch-free sunglasses and electronics pocket Osprey Syncro 5 Backpack Materials Weight: 0.60 kg Maximum Dimensions (cm): 45 (L) x 27 (W) x 17 (D) Main Fabric: 100D Nylon Honeycomb