- Ergonomic design for comfort and performance: a secure, comfortable fit that increases water contact surface for more efficient propulsion. easy to wear and adjust, suitable for both competitive and recreational swimmers. - Increase performance: paddles crafted to strengthen legs and core, supporting progressive improvement in technique and speed through focused training. - Durable materials: made from high quality ABS and silicone, offering a soft yet sturdy feel. waterproof and wear resistant, built to withstand training and power through the water while improving paddling. - Excellent fit: adjustable strap adapts to different hand sizes, enabling quick on and off. secure fit minimizes drag and distraction so you can focus on reaching your swimming goals. - Use case 1: during lap pool workouts to improve propulsion and water feel on each stroke. - Use case 2: technique drills and interval sets to build leg and core strength and enhance stroke efficiency. - Use case 3: beginner or rehab-friendly workouts to learn proper paddle technique with controlled resistance.