Iconic Speedo branding.Iconic Speedo branding. Inspired by our heritage, this stylish racerback swimsuit features an oversized Speedo Boom graphic and a medium cut leg. Perfect for your workout, the wide straps of the racerback design sit between your shoulder blades for comfort and flexibility. A bust shelf liner provides light support. Soft, stretchy fabric makes it ideal for regular training sessions, while our shape-retaining Endurance10 fabric with Creora HighClo ensures it fits like new for longer.