Echo Arms helmet velcro is a very versatile and low cost item. Night Vision helmets come standard with female velcro patches, however, there typically never is enough. Due to the shape of the velcro it will attach flat to your hemet and not bind. Typical replacement velcro sections are rectangles which do not fold evenly to the shape of the helmet. Made with 3m backed adhesive this is a rugged solution to increase the amount and location of velcro on your lid.
Not only do these velcro sections work great on helmets, they also work great for ear protection. many people like to have the ability to put velcro patches on their ear protection. By simply cutting one velcro section in half you have two sections that work great on ear pro.