Osprey axis 18l backpackthe axis 18l backpack has a die cut eva foam shoulder harness and spacer mesh back panel both to provide support and ventilation the removable webbing waist belt will keep your load under control outside of the backpack there are three zipped pockets the top one is a useful key clip osprey has also included a bungee compression system the perfect place to store a jacket or bike helmet if youre looking for a laptop bag then look no further inside youll find a padd