The CCM Pro Chest and Arm Pads contain a carbon reinforcement for a higher level of protection. A Pro attachment system located at the Back Waist Belt balances weight and keeps padding in place. Flex Points are added to improve flexibility and reaction while in prone positions and are in the arms and lower chest flap. This Chest and Arm Pad utilizes the JDP Technology or Joint Discharge Principle as it disperses contact away from the elbow and shoulders to provide ultimate protection.