Adjustable Weight (Up to 45lbs) - Yes4All Water bag workout is a dynamic alternative to traditional sandbags, providing a unique challenge for your muscles and motor skills. It's perfect for athletes, fitness enthusiasts, and beginners alike.Durable and Leak-Proof: Our advanced manufacturing process ensures that the aqua bag fitness is made from high-quality materials that won't leak or break, providing you with a long-lasting fitness tool.Easy to Customize: No need for sand or other substances - simply fill the aqua bags for workout with water to adjust the weight to your desired level.Versatile and Comfortable: With four sturdy handles, you can perform a variety of exercises with ease and comfort. The soft exterior also reduces the risk of injury during your workout.Take Your Fitness Anywhere: The water weight bag is portable and perfect for indoor and outdoor workouts, so you can stay fit no matter where you are. From the manufacturer WHAT MAKES IT SPECIAL? High quality material Modern technology produces aqua water bags from PVC that are built to last and also soft so they can be folded and stay nicely in your gym bag Well-built handles Modern technology produces aqua water bags from PVC that are built to last and also soft so they can be folded and stay nicely in your gym bag Easy weight adjustment No more afraid of messy sand. Water is clean and available almost anywhere. Filling it up or taking it out is quick and simple “Living” weight challenge Water itself is unstable and constantly changes shapes. Even managing to lift the bag with water requires much practice. It is great for burning calories in a full body workout HOW TO USE IT! MORE AND MORE! Weight Capacity 49lbs, 80lbs 55lbs S, M, L, XL 20lbs 5lbs, 7lbs, 10lbs, 15lbs, 20lbs, 25lbs, 30lbs 5lbs, 8lbs, 10lbs, 12lbs, 15lbs, 20lbs, 25lbs, 30lbs Material PVC Plastic PVC Plastic Nylon Plastic Steel Chrome Color Clear Color, Dark Blue Clear Color Army Green, Camouflage, Black, Red Red, Black Black Black, Blue, Green, Pink, Orange, Purple, Grey Leak-Proof Easy To Clean Features Alternative to traditional sandbags, challenge for your muscles and motor skills Alternative to traditional sandbags, challenge for your muscles and motor skills Training with sandbags helps condition & build stability, strength Training with kettlebell sandbags helps condition & build stability, strength Support Full Body, Muscles, Shoulder, Grips & Forearms Workouts 5 to 30lbs For Woman & Man Increases stability, develops core strength and builds endurance.