Rival RB11 Evolution Bag GlovesMade of our indestructible super rich microfibre, the RB11 Evolution Bag Glove was the first of our gloves to incorporate the innovative dual angle V Strap Wrist Lock 2 System, giving you greater wrist support than the majority of gloves on the market today. A perfect fit combined with a high density, power transmitting foam and a sleek, microfibre outer makes this glove a professional masterpiece.