The Marucci RCKLESS Composite 2¾'' USSSA Bat 2026 is a high-quality youth baseball bat made from durable carbon composite material. With a generous 2 3/4 inch barrel diameter, this bat is designed for maximum performance on the baseball field. The Marucci brand is known for producing top-notch sporting goods, making this bat a reliable choice for young players looking to enhance their game.