Observe: all inflatable jaw pads demand an inflator pump, glycerin, and Unique helmet needle. Will not use an inflation needle with no glycerin as damage to the internal bladders could occur. This is a vital difference. When you Engage in within a youth league, ALL helmets needs to be ABS https://angelorapda.jts-blog.com/29993141/riddell-speedflex-adult-large-no-further-a-mystery