Adjustable weight for scalable training Weight range from 0 to 35 pounds lets you dial in the resistance you need, supporting progressive overload from warmups to heavy sets. Ergonomic silicone grip for secure handling Features a comfortable, ergonomic silicone handle designed to stay secure in your hand during pushing, pulling, squatting, and swinging movements. Leakproof sand bag design The sand bag uses a secure closure to prevent sand leakage, keeping workouts clean and maintaining bag integrity throughout tough sessions. What this offers Versatile training tool that combines the benefits of a kettlebell and a sandbag, suitable for a wide range of exercises and fitness goals. Compact and simple to adjust, reducing the need for multiple individual weights while delivering consistent performance. Recommended use scenarios Home strength and conditioning: Alternate between swings, goblet squats, presses, and carries by quickly adjusting the weight between sets to match your effort level. Functional training and grip work: Use adjustable loads for farmer carries, suitcase carries, and dynamic movements that challenge grip and core stability. Warmup and conditioning sessions: Start with lighter loads for movement prep, then progress to higher weights for circuitstyle conditioning without changing equipment. Specifications and performance notes Weight adjustable from 0 to 35 pounds for versatile workouts. Ergonomic silicone handle designed for comfortable, prolonged use across a variety of exercises. Secure closure ensures no sand leakage during exercise, supporting clean, durable performance.