With an AirSpeed™ backsystem and a LightWire™ frame, the Syncro 20 takes ventilation and comfort to the next level, meaning that on the hottest rides, you’ll still be enjoying unrivalled ventilation and perfect load stability, balancing the weight with ease. Osprey’s patented LidLock™ technology gives riders the ability to secure their bike helmet to the outside of the pack when not needed, offering an efficient solution to carry gear without compromising on other vital items. A number of stretch pockets provide an easy place to store spare tubes and repair kits with a padded scratch free pocket for valuables. The Syncro 20 Rucksack is compatible with Osprey’s hydraulics reservoirs and features a handy sternum strap buckle with magnet that can lock with the magnet on the reservoir bite valve, offering easy storage and preventing the age old wandering hose problem. Osprey have also added reflective detailing and an LED light attachment, perfect for low light conditions and riding long into the evening.