1. Increased durability: The swimming belt for adult women is crafted from density canvas and PVC composite material using a double reinforcement process, ensuring 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 adapt to both fresh and saltwater environments. 3. Enhanced swimming experience: Meet various swimming training needs with our swim belt. Adjust inflation and buoyancy easily with minimal effort using one air pump, thanks to the quick inflation and deflation enabled by the 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.