Ellipsoidal blade generates correct propulsion in all kicks;Adjustable heel strap to create customized fit;Asymmetrical design that promotes a natural inward supination kick;Works for all four swim strokes including Breaststroke;Comfortable ergonomic footpocket;Closed toe;Available in multiple sizes

• Finis Positive Drive Fin - Yellow/Black, 31-33
• 31-33
• Yellow/Black

Finis Positive Drive Fin - Yellow/Black, 31-33FINIS