SPEEDO Endurance Flyback with Core Stabilizer* SPEEDO’s new Speedo? Endurance+ Flyback suit features a core stabilizing system built right into the midsection to help you maintain correct body position and hold your hips higher in the water.* Flyback styling features thin straps with reinforced overlap binding, providing greater support and freedom of motion.* 100% Chlorine resistant fabric that lasts 20 times longer.* Features 4-way stretch technology for a comfortable fit.








