The Miken Vicious MPAV20 Aluminum Slowpitch Softball Bat is a high-quality bat designed for adult players. With a 2 1/4 inch barrel diameter and a weight of 26 oz, this bat is ideal for slowpitch softball players. Its sleek black and gold color scheme adds a stylish touch to the Vicious series from Miken, known for its performance on the field. This bat is approved for use in USA Softball, NSA 2012, and ISA leagues, making it a versatile and reliable option for competitive gameplay.