The Boss 4.0 features a true Hot out of the wrapper Low Compression Barrel. The 4.0 design needs minimal to no break in time giving you the confidence to make it your gamer from day one.
The low compression barrel increases barrel flex at impact resulting in more pop with a huge sweetspot.
Reformulated Multi-Layer Construction giving you the Maximum Performance allowed.
*DATA COLLECTED FROM SPB124U AND SPBSU MODELS
Outer coating layer that promotes ball spin for increased hit distances.
The X-15 Flight Tech promotes increased back spin when you cut the ball. The increased spin rate will result in balls staying in the air longer and traveling further for deeper shots in the gaps and over the fences.
The Boss 4.0 packs a punch with other great features to give you leading edge performance. Here is a look at all features the Boss 4.0 has to offer.
Knob size designed for multiple grip styles. Great for "dropping the pinky", overlap grip styles or a traditional grip.
Ultra-Thin 1.4mm, Soft with textured pattern and Tack
Thin 0.825" Medium Flex Handle designed to optimize power transfer with the Boss 4.0 Barrel Technology.
Handle and barrel designed independently and joined together resulting in optimized power transfer for peak performance, better feel and vibration reduction.
Proprietary multi-layer construction using Aerospace grade carbon fiber. Reformulated with a new composite layup using thinner but stronger layers to provide more barrel flex resulting in unparalleled performance.
Outer coating that promotes ball spin, resulting in a longer ball flight when you're swinging for the fence or hitting deeper shots to the gaps.
Get your hands on one of the hottest bats on the market!