Speedo Just Kickin' It Swimming Training Aid Brings fun, floatation and function to improving your buoyancy and kicking technique Excellent tool for elementary kicking drills in lightweight eva with noodle grooves to fit kid's hands Encourages swim skill progression by teaching a streamline body position in the water Adjustable and removable buoys allow for variable buoyancy as ability improves Great for instructional water games and pool-time fun