Deuter Road One backpack has been developed for performance-oriented road cyclists looking for a lightweight bike pack sized to accommodate essentials only on longer rides. The innovative Deuter Contact backsystem distribute the weight of the load evenly. The ergonomically shaped Contact back cushions provide carrying comfort. Easily adjustable chest straps guarantee a secure, compact fit. In order to fulfill its specific challenges, the rucksack has main compartment with all-round zip, detachable rain cover, clever attachment for glasses on shoulder straps and compatible hydration system. It also features internal valuables pocket, zipped front pocket, wet pocket, mesh pockets inside and pocket to keep air pump. The rucksack has reflective elements for improved visibility and enough space for a light rain shell, first aid kit and valuables.