NT believes in adapting a stronger and healthier lifestyle as well. We are proud to supply weight-training bags. These resilient bags are made with an inner filled bag with a double Velcro closure to prevent any leakage and a larger outer bag to throw various weight bags in. We are excited to have theses bags available soon in our inventory. If you would like to order one now, please email us! Thank you again for your interest in our products and services.