The 20 Lb Vest can be used by anyone of any skill levels and all body types. It is the most versatile sports training and fitness tool on the market today. The 20 Lb Vest is adjustable with individual cylindrical weights. It is much safer and more effective than ankle weights, wrist weights, weight belt and backpack. Use it for your aerobic conditioning, strength training, weight loss, sports specific training, fitness, wellness or just around the house, the usages are limitless. Tough synthetic vest with stretch pockets for weights Adjustable in 1 lb. increments up to 20 lbs. SOFTSTEELTM weights adjust to provide a secure, comfortable fit Adjustable quick Velcro closure system fits any body size Vest includes 18 (1) lb weights Color: Black Size: One Size Fits Most Weight: 21