Improved vehicle bumper

An impact energy managing bumper structure having a configuration and component members that cooperatively provide, as a function of position along its length, predetermined levels of resilient opposition to deformation and displacement. A semirigid resilient fascia (60) is spaced forwardly of the bumper structure (10), and the volume (42) defined therebetween is filled with an integral skin urethane foam that is resiliently deformable and integrally bonded to both members (60, 16).