BeMoLo Spikes are referred to as the "BeMoLo Spike is a "weapon" for maximum power and leg protection. The 13 studs on the BeMoLo bar help reduce spikes "push-up" and "tightening", and "tightening", allowing for movement around the pelvis and shoulder joints and body springs. Gold BeMoLo Bar is "High School Baseball" Model. Also available in senior and boys leagues. Perfect as a game pair for peak performance or as a practice to keep track of movement. Product Features: Uses 2 types of artificial leather based on smooth leather. BeMoLo bar features help you increase grip, speed, dexterity, and power. Innovative stud angle equipped with BeMoLo bar helps reduce strain and discomfort. Draws out the original functions of the arch, ankle, and toes.