Turbo Javelin | USATF & AAU Approved | Youth Training JavelinConstructed from durable composite plastic, Turbo Javelins feature a flexible tip to enhance safety and reduce injury risk during training and competition. The flexible tip also helps prevent damage when the javelin strikes the ground, prolonging the life of the implement. Because they are lightweight and balanced, Turbo Javelins enable young throwers to focus on developing their throwing form without the strain that comes with heavier competition