The Speedo swim belt for adults is an effective training aid specifically designed to improve core muscle strength. Made from 100% EVA nylon, this swim collar offers high buoyancy and is ideal for various water activities. The belt features a quick-release buckle for easy handling and adjustment. The adjustable buoyancy ensures that the belt can be tailored to the individual needs of users, making it a versatile companion in the water. Whether for training or support while swimming, this swim belt is a practical solution for anyone looking to enhance their swimming technique. The combination of functionality and comfort makes it a valuable addition to any swim gear.