TYR LHYDKB-001 Black Hydrofoil Kickboard - Engineered for elite level training, the Hydrofoil Kickboard provides a natural body position in the water, that’s true to race form. Showcasing a three-dimensional design, it provides enhanced control over kinetic movement, allowing the upper body to move and roll in cadence with the lower body, for a realistic kicking experience in the lanes. A convex hull allows swimmers to rock naturally side to side through the water, while maintaining direction and angled cutouts allow hands to be in the same position as they would be when pulling through a stroke.