The All-Pro® Weight Adjustable 20-lb Power Vest® provides users up to 20 pounds of weight in an exercise vest for an excellent workout. The vest has cushioned flaps to keep individual weights secure and is designed for unrestricted movement during exercise. Helps persons with decreasing core strength easily improve balance and overall strength by progressively adding weight for incremental strength training. The All-Pro Weight Adjustable 20-lb Power Vest has a patented design that provides extra cushioning for comfort while allowing the user full freedom of movement. It includes 40 weights, each weighing 1/2-lb. The weighted bars fit firmly secured in their slots, and are easy to remove to adjust the weight of the exercise vest. The additional protective padding for chest, shoulders, upper back, spine and waist and exclusive design keeps the weights supported for extra comfort. The one size fits all design has side and front D-ring adjustments from small to large sizes. The All-Pro Weight Adjustable 20 lb Power Vest is ideal for increasing core strength, improving balance and increasing overall strength. All-Pro Weight Adjustable 20-lb Power Vest Specifications: Includes: 40 weights, weighing 0.5 lbs each. Fits: Men and Women. Size: Adjustable straps for Small to Large sizes. Item Weighs: 20 lbs.