Loglife Tactical Side Cover for Fast MICH IBH Helmet Rail OPS Fast Helmet Rail System Two Ear Protection Cover Black DE Two ear protection covers, which are easy to install It is detachable when needed ,Fit for tactical fast helmet rail system This side cover fits but not limited to Fast, IBH, MICH helmet, as long as the helmet has ARC helmet rail. Material: soft rubber Weight:112g, color: black DE FG