Tri-Mold Soft Flex Technology offers various mask flexibility without sacrificing safety or performance. Utilizing a revolutionary process of co-molding, our design team has developed a firm base frame coupled with a very flexible facemask and patented venting system. * The Pro i3 retention strap system needs to be adjusted once and once only. That is because we use woven rubber in our straps. Unlike silicone that peels off easily, the elasticity of our woven rubber straps will outlast the competition. Designed to fit your head and stay that way, like it should. * Ear protection is critical, but does not need to be bulky. The Pro i3 system features a foam molded earpiece that is soft, flexible and extremely light weight. This new earpiece helps to reduce the weight of the mask and cuts down the overall profile, creating a smaller target. Cool Max material has also been added to help increase moisture evaporation. * The anatomically correct Pro i3 mask system offers the best of comfort and performance for the professional player. Tested at twice the current ASTM impact standards for safety. Good protection is key. * Low profile and removable, the Pro i3 visor adjusts vertically to provide maximum shade for your eyes and protection for your forehead.