The arena Vortex Hand Paddles are designed to meet swimmers' needs during particularly tough training sessions. The ergonomic shape of the paddles reflects the natural hand position, guaranteeing safe grip as well as minimising shoulder stress. The multiple positions of the hand straps make them easy to wear. Furthermore, the soft edges are extremely comfortable, preventing any uncomfortable rubbing against your wrists. Thanks to their special shape, the Vortex Hand Paddles are an ideal training aid during intense and demanding workouts due to their greater water resistance. You will get a better feel for the water when swimming with these paddles in addition to greater resistance against the water itself. This makes your swim stroke feel more natural, as if you were swimming with bare hands. Features: Comfortable, ergonomic hand paddles for strength and technique training Increased drag, perforated surface for an outstanding feel of water Multiple strap positioning makes them easy to wear PVC free Ideal for competitive swimmers 50% Thermoplastic Rubber, 50% Polypropylene Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.