The Chest Protector 4.5 Pro EVO provides premium protection for the chest, back and shoulder. This model is 30% lighter and 50% more ventilated compared to the 2023 model, offering enhanced comfort and breathability on extended rides. Constructed from a hard shell and FlexMesh Pro combination, the Chest Protector 4.5 Pro EVO is ventilated armor that not only protects but also keeps you cool under pressure. The FlexMesh Pro design makes excellent use of flex joints, allowing for 3D flexing and an exceptional fit. The multi-plate articulating design enhances comfort by allowing natural movement, while flank panels provide outstanding rib and side protection. For added versatility, the front and rear plates are removable, and the BraceOn system allows for a seamless neck brace fit. Total Leatt® protection score of 17 points. New 30% lighter model.