Prepare for anything with Spectre Tactical's Helmet Cover 500D, meticulously crafted from high-quality 500D nylon for unmatched durability and flexibility. This resilient cover is dirt, water, and scratch-resistant, ensuring your gear stays in top condition under any conditions. Precisely designed for PJ/BJ/MH Type FAST ballistic helmets, it features a crossed elastic rope on top to securely hold accessories like headgear signal lamps, preventing any unfortunate losses.