BBCOR 1-PIECE ALUMINUM BAT THE GREEN EASTON IS BACK! First introduced in 1978, the original B5 Pro Big Barrel bat boasted the largest barrel aluminum bat ever made to that point in time for a larger sweet spot. And after 40 years in the making, all of Easton’s innovations have produced a new breakthrough worthy of the B5 Pro Big Barrel name. The new B5 Pro features a ringless barrel with varying wall thicknesses. This premium Advanced Thermal Alloy Construction (ATAC) produces a bigger sweet spot and smoother feel for B5 Pro than any other bat of its kind. And, combining its construction with Easton’s Speed Cap™, the B5 Pro also provides a more flexible and responsive barrel. Additionally, the bat’s Natural Pro Balance Swing Weight results in a balanced feel for both speed andpower. Its Extra-Stiff ATAC Alloy Handle transfers maximum energy into the ball for a more professional feel and performance, while its VRS™ Handle Insert reinforces the handle to reduce vibration and create an even more solid feel. The B5 Pro also has a premium grip, which provides the ultimate combination of cushion and tack. Not only is the 2021 B5 Pro the best performance, feel and sound that Easton has ever engineered in a 1-piece aluminum BBCOR bat, the bat’s design is a modern remix of The Green Easton’s classic look. THIS CHANGES EVERYTHING. AGAIN.