New Balance's Rollbar is a TPU medial and/or lateral post with a composite plate designed to minimize rearfoot movement (pronation and supination). When combined with TS2® technology, athletes can expect the ultimate in motion control.
New Balance's Rollbar is a TPU medial and/or lateral post with a composite plate designed to minimize rearfoot movement (pronation and supination). When combined with TS2® technology, athletes can expect the ultimate in motion control.