Designed with ultimate operator safety in mind the ECHO Chainsaw Safety Helmet (99988801500) features a hard hat with a six point ratcheting system on the headpiece to adjust for different head sizes, while the interior cushion pad provides comfortability for the wearer during use. The bright orange color is for high visibility in any condition. Helmet includes mesh face visor and ear protection that has been NRR rated at 22 dB(A). Helmet meets ANSI Z89.1-2009 and EN397:1995 Class E, G & C standards. Visor meets ANSI Z87.1, EN1731F and CE EN166 3B standards. Ear protectors meet ANSI S3:19 and EN352-3:1997 standards.