[Adjustable and Comfortable – adjustable chin strap to ensure NVG stability repositioned modular thickened sponge mat pads for fully wrapped comfort Protective & Durable – made of 2.5mm thickness lightweight and high strength ABS engineering plastics material only 1.2lb designed for airsoft paintball cs and other outdoor activities PJ Type Helmet Design - vents holes and a more streamlined geometry design to enhance airflow breathable comfort fit and water drainage Multi-functional Design - side rails fit most kinds of helmet rails accessories integrated NVG mount can universal compatibility with most NVG mounts exterior velcro panels allows patches installation Helmet Size - Size M is suitable for head circumference 20.5 - 23.1 inches Size L is suitable for head circumference 23.2 - 26.0 inches Airsoft Helmet Set - comes with a PJ-type helmet a set of modular thickened sponge mat pads a helmet cover two decorative patch a set of plastic conversion accessories Comes Boxed]
