The Speedo Nemesis Contour Paddles are designed to help swimmers of all levels improve their form and technique. The paddles’ contoured shape helps promote proper hand positioning for improved pull mechanics and reduced shoulder fatigue. Scalloped edges reduce water resistance to enhance your performance in the pool. Discover your full potential in the water with Speedo Nemesis Contour Paddles. These expertly engineered paddles feature a contoured shape that promotes proper hand positioning for optimal pull mechanics, leading to improved form and reduced shoulder fatigue. With scalloped edges that minimize water resistance, you'll experience enhanced performance every time you hit the pool.