Our girls' Powerskin ST 2.0 open-back one-piece is a technical swimsuit designed for both racing and training. With a new knit fabric combination and extra durable lining, ST 2.0's hydrodynamic surface and strategic compression boost speed in the water and muscle support where it's needed. This racing style has an innovative seam pattern that keeps the body lifted plus all seams are flatlock for a snug and comfortable fit. As your young swimmer races, her upper-body will feel free and supported with a new reinforced centre strap. Our FINA-approved competition swimsuit is printed with our logo and has athletic styling. Available in a range of shades.