Leatt 4.5 Hybrid Pro Chest Protector (Junior) MX Jerseys This hard shell lower arm and This hard shell lower arm and soft 3DF impact foam elbow combination provide comfort and premium protection to offer you a reliable and consistent feel that every rider searches for Total Leatt® protection score of 16 points 3DF AirFit ventilated soft impact foam Back Shoulders CE tested and certified as impact protection: Chest EN1621 3 Level 2 Back EN1621 2 Level 2 Shoulder EN1621 1 Level 1 Adjustable over the shoulder straps ensure a personalized fit Removable rear plates and new while the back features soft 3DF impact foam that forms to the shape of your body making it very comfortable and ventilated