Designed for aspiring pros, the 2018 Rawlings Quatro composite USA bat offers the balance, pop, and smoothness you need to excel at the plate. Packed with premium technologies, this high-performance composite bat is an ideal choice for the cleanup Slugger who can handle a longer barrel. The bat's carbon fiber construction delivers pitch-punishing power, while the lightweight endcap reduces swing weight to provide a fluid, balanced feel. Equipped with an ultimate flex hinge design, the bat accelerates speed through contact to deliver maximum whip at the moment of impact, helping ensure a powerful, efficient swing. And with its vibration-dampening silicone-infused collar, the bat's handle creates a smooth feel during contact and minimizes sting. This big barrel bat meets new 2018 USA Baseball standards and is approved for use in all USA Baseball leagues.