PRODUCT DESCRIPTION The Zoomers® Gold fins provide an improved foot pocket formulated from soft natural rubber for increased comfort. The short blade encourages shorter, faster kicks for additional propulsion through the water. The Zoomers® Gold Fins are an ideal training fin for cardiovascular conditioning and speed training. FEATURES & BENEFITS IMPROVED FOOT POCKET - Formulated with soft natural rubber for increased comfort BUILD LEG STRENGTH - Strengthen leg muscles for added speed and endurance SHORT BLADE - Promotes shorter and faster kicks while experiencing propulsion through the water CLOSED HEEL DESIGN - Creates a soft and secure fit and inhibits hyperflexion BLADE ANGLE - Fin blade aligns with the natural angle of the foot, promoting a proper kick ANKLE FLEXIBILITY -Increases flexibility and range of motion for a more efficient kick ALL SKILL LEVELS- Appropriate for fitness and competitive swimmers to build cardiovascular conditioning NATURAL RUBBER -Provides a secure and comfortable fit