Rival RB4 Aero Boxing Bag Gloves A perfect glove for your first time in the gym, or for your recreational and fitness boxing classes. Modelled after the Professional RB2 bag glove, the RB4 offers high-density, layered foam for optimal protection and a synthetic PU outer shell for extra durability and performance. A perfect glove to get you started on your first steps into the world of boxing. A great value/money ratio with exemplary comfort for an entry-level glove. FEATURES Made of ultra resistance synthetic PU. High density, multi-layered foam padding. Pre-curved pro fit. Hook & Loop wrist attachment. Extra durable nylon inner lining. Embossed Rival foamy PU patch on the strap. Printed Rival graphics.