Provided is a leading-edge protector for a wind turbine rotor blade, including a curved body shaped for attachment to the rotor blade along at least a section of its leading edge; a plurality of fins, each fin extending radially outward from the curved body and terminating in a blunt outer face; and a plurality of reinforcement bands, wherein a reinforcement band is attached to the blunt outer face of a fin. Also provided is a method of manufacturing such a leading-edge protector.