The FINIS Positive Drive Swim Fins are versatile training fins designed for all strokes, offering a unique positive drive technology for enhanced propulsion and maneuverability in the water. With size options ranging from men's L (6.5 - 8) to women's (7.5 - 9) and European sizing (38 - 40), these fins cater to a wide range of users. Made in Malaysia, these high-quality fins by FINIS are perfect for water sports enthusiasts looking to improve their performance and efficiency in the swimming pool or open water.