ExecDefense USA High-Cut Level III A Ballistic Helmet Black X-Large. The helmet includes adjustable memory foam cushions on the inside as well as and adjustable ratchet adjustment knob to fine-tune to different head size. Their High-Cut Helmet includes one pair of attached picatinny side rails front mount and has an adjustable ratchet knob system on the interior to fine-tune to each user's head size. Specifications for ExecDefense USA High-Cut Level III A Ballistic Helmet: Manufacturer: ExecDefense USA Threat Level: Level IIIA Features of ExecDefense USA High-Cut Level III A Ballistic Helmet Lightweight & comfortable to wear for long hours Tested to level III-A ballistic resistance (ambient) Tested to STANAG 2920 (V50) fragmentation (ambient) High-Cut style design - compatible with most earphones and communication systems without ear coverage interference from the helmet Adjustable rachet knob suspension system to fine-tune head size Includes one pair of mounted picatinny side rails one NVG mount full set of interior padding Resists up to .44mag including lower threats such as 9mm and .357sig Painted with weather-resistant and UV-resistant polyurea tactical paint 8 year shelf life Package Contents: ExecDefense USA High-Cut Level III A Ballistic Helmet ExecDefense USA EXH-09708-BX: High-Cut Level III A Ballistic Helmet Black X-Large