Designed to provide a slim, comfortable fit, the Perfect 40 Lb. Weight Vest features a double belly band to ensure security and moves with your body without bouncing or sliding. Fully adjustable and adding anywhere from 1.25 lbs. up to 40 lbs. of additional resistance, the weight vest is ideal for a variety of workouts like explosive movement training and functional fitness exercises. The durable shell and padded shoulders provide extra comfort, and with high visible reflective materials, the vest is road ready. From intensifying your at-home working to adding resistance during fire, police, or military training, the Perfect 40 Lb. Weight Vest will push every limit.