1.Versatile use: This buoyancy belt is perfect for all under 80 kg, regardless of your ability. It is easy to use and can improve your swimming performance. You can use it for various water activities such as swimming, water fitness, aqua jogging and more. 2.Comfortable positioning: With this swimming belt, you can adjust it to your preferred posture and style. It is easy to wear, lightweight and can be worn both front and back at the waist. 3.Quickrelease buckle: Thanks to the quickrelease buckle, this swimming belt is easy to put on and take off. It holds you securely and comfortably in the water. This swimming belt is and reliable due to its simple and robust design. 4.Adjustable design: With this swimming belt, you can add or remove foam blocks on the belt as you like. This way you achieve the optimal buoyancy and balance for your swimming level. This swimming belt is perfect for swimmers of all levels, from beginner to expert.