Speedo - Women's Hyperboom Splice Racerback Swimsuit - Arctic GlassClassic sports styling, straight from the Speedo archives. Our sporty black HyperBoom Racerback is finished with a turquoise stripe of iconic Boom logos. The racerback design offers extra coverage and allows shoulder mobility, so you can keep pushing the pace. A bust shelf liner lends light support, minimising distractions. Cut from pilling resistant Enduraflex fabric for better shape retention and higher chlorine resistance. (8 00372516243)