Ergonomic Design and Balanced Weight - This weight vest distributes weight throughout your body, filled with high quality iron grit, including an adjustable strap to prevent slipping and sliding during exercise. Comfort Material - Made of soft neoprene material, sweat-resistant and flexible, conforms to your body for secure comfort during dynamic movements. The mesh pocket helps hold small items while training. Size Adjustable - Equipped with adjustable elastic straps and reflective strips, suitable for circuit training, weight lifting, cardio, strength and fat loss. Multi Purpose - Ideal for walking, pilates, lifting, and fitness drills. The breathable mesh fabric reduces heat buildup, with phone pockets to hold essentials. Use it for home workouts, outdoor training, or gym sessions. Elevate Your Workout - Boost cardiovascular health, engage your core, improve bone density and enhance overall strength and endurance. Ideal for strength training, aerobic workouts, and high-intensity training. Weight: 0.044 pounds.