Add strength training to your cardio workout with the CAP Adjustable Weighted Vest. The vest is made with breathable mesh with adjustable clips to match your body type. Once on, the vest helps you gain strength and burn additional calories regardless of your activity, from aerobics to sports. The vest is weight adjustable, with each steel-shot packet weighing approximately 0.75-lb. FEATURES & DESIGN: Adjustable conditioning vest with steel-shot weight packets Helps you gain strength and burn additional calories Adds up to 20-lb of resistance Neoprene padding for comfort; adjustable clips to match body type Integrated pocket for cell phone