High Quality MaterialWith this swim resistance bands, swimmers can do any type of swimming. It is made of high-quality latex, and it also has good toughness and sufficient length, which is wear-resistant and durable. Comfortable to useThe waist belt is wrapped in thickened and widened nylon, which will be very comfortable to wear. You simply attach the belt, the hook attaches to the belt and the other end of the hook attaches to the ladder outside the pool or surrounding posts using the long/short straps. Fixed SwimmingThe waistband of the swimming training belt is adjustable, and the length varies from 55cm to 115cm. The innovative design provides buoyancy to the lower body, making it the best choice for those who want to stay fit and swim. Wide ApplicationThe swimming training strap is suitable for various activities and scenes. Such as can be used for swimming, water training, resistance training and so on. Also, this swimming training belt is easy to carry when traveling. You can use it in swimming pools in hotels, motels, cruise ships. Package IncludedThis set can be a good help for your swimming training. The swimming training belt set includes 4m swimming pool swimming resistance band*1, waist belt*1, long belt*1, short belt*1, storage bag*1.