DETAILS ROCKFIGHT CE, THE ULTIMATE CHEST PROTECTOR This isn't your typical chest protector. The Rockfight CE is a chest protector built to withstand whatever the elements throw at you. Taking our RockFight base with built in EPP that manages low speed impacts and combining it with a removable, flexible D3O back insert for hard impacts we've shattered safety standards all while keeping a slim, breathable, lightweight profile. SPECIFICATIONS CE EN14021 Stone Shield certification of front plate for proven protection from roost and other lofted debris Flexible D3O back insert exceeds CE EN1621 Level 1 for impact absorption 584003001 XS/SM 584003003 MD/LG 5840030 XL/XXL