The hard shell 5.5 Chest Protector Pro HD with 3DF AirFit impact foam offers chest, back, shoulder and flank protection. CE tested and certified and it scores a total of 20 points in the Leatt protection rating system. Leatt's top scoring chest protector! 3D multi-layer, multi-plate articulating design that proves to be comfortable as well as ventilated with 53 ventilation slots. Compatible with and without a neck brace and passes the new 2018 FIM regulations. Total Leatt® protection score of 20 points. Hard shell and 3DF AirFit ventilated soft impact foam.