CAP Barbell HHWV-CB012- 12 lb Weighted Vest helps you improve your cardio conditioning and strength, giving you more power, speed, and agility in everything you do. Just buckle the vest and wear it every time you run, walk, or perform any other activity. Other features include a secure electronics pocket for an iPod or MP3 player, reflective stripes, and a temperature-controlled design. Warning: This product contains one or more phthalate chemicals known to the state of California to cause birth defects and other reproductive harm. Consumer may return the product for a full refund, including shipping cost for both receipt and return of the product within 15 days of his or her receipt.