Basically open box new. They have never been used ridding. The protector is size L/XL. The Chest Protector 5.5 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 5.5 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 the adjustable hard flank panels provide exceptional 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 19 points. New 30% lighter model. New 50% more ventilated compared to previous Chest Protector 5.5 Pro HD (up to 2023). Hard shell and FlexMesh Pro ventilated armor. CE tested and certified as impact protection: Chest EN1621-3 Level 2. Back EN1621-2 Level 2. Shoulder EN1621-1 Level 1. 3D design ensures a great fit. Multi-layer, multi-plate articulating design for added comfort. Mesh-type armor and plate construction enables maximum ventilation. Adjustable hard flank panels provide rib and side protection. Extended back plate for additional coverage. Adjustable over-the-shoulder straps ensure a personalized fit. Removable front and rear plates and new, slimmer BraceOn system allows over and under the shirt Leatt neck brace fit. FFM - French Motorcycle Federation Certified. ISR rated. Weight: 1.80 kg (4.17 pounds).