RIVAL Boxing's ultra-versatile RB7 Fitness Plus Bag Glove is made from extra-resistant Carbonium PU. This molded foam glove offers the versatility and quality that the fitness and recreational boxer is looking for. Features: Molded foam padding. RIVAL's Ergo Strap System. Great fit. Embossed RIVAL foamy PU patch. Printed RIVAL graphics. Please Note: These bag gloves must never be used for sparring or hitting another person. They are designed specifically for bag and punch mitt use only. The layered foam padding used in the construction of these bag gloves are of a hard, high density nature not intended for sparring.