Safe material Made of safe PVC material with a thick construction for stability and safety. This high quality product provides a smooth riding experience and helps prevent air leakage. Easy to use Designed with a sturdy, scientifically developed construction that makes it effective and easy to use. Lightweight and simple to operate for a comfortable user experience. Easy to carry Combines convenience and durability in a compact form. Lightweight and small, it is easy to transport and robust for frequent use. Wide range of uses Helps improve swimming skills and strengthen leg muscles with boots. Perfect for paddling pools, surfing practice, and kicking drills. A versatile tool suitable for beginners through athletes. Use scenarios - Home pool training: Use during kick practice to improve propulsion, balance, and leg strength. - Surfing preparation: Build leg power and stability to enhance paddling and stance on waves. - Aquatic fitness and rehab: Incorporate into general conditioning routines for progressive leg workouts and coordination.