Features Front, back & flank impact safety LEATT 3DF foam for impact absorption LEATT® HDPE High Density Poly Ethylene hardshell outer protective shield Multi layer multi plate articulating design. Great fit & very comfortable by 3D design Ventilation slots for maximum airflow. Brace On neck brace fitting system Removable front & rear plate function allows over & under the shirt fitting with a Leatt neck braces Available also in XXL certified for impact protection: EN1621-2 level 2 back EN1621-3 level 2 front