1. Increased durability: The swimming belt for adult women is crafted from density canvas and PVC composite material using a double reinforcement process, ensuring unmatched durability and a long lifespan with no risk of leakage or deformation. 2. Widely used: Ideal for pool training, open water exercises, and swimming lessons. This versatile inflatable buoyancy belt helps adult beginners effortlessly adapt to both fresh and saltwater environments. 3. Enhanced swimming experience: Effortlessly meet various swimming training needs with our swim belt. Easily adjust inflation and buoyancy with minimal effort using just one air pump, thanks to the quick inflation and deflation enabled by our innovative air valve system. 4. Flexible fit: Ergonomically designed with an adjustable buckle for a secure and comfortable fit, evenly distributing waist pressure to prevent slipping or strap marks.