The further developed ortlieb ultimate 6 classic bar bag is made from waterproof polyester fabric and is an essential piece for every touring cyclist the lockable reinforced lid with magnetic closure and the lockable ortlieb mounting set ensure stability and safety once fixed to the handlebar both lid and bag can be secured single handedly wallet id and keys are stored safely inside the zippered valuables compartment or key snap hook removable shoulder strap ortlieb ultimate 6 classic