MSA Skullgard full brim hard hats feature heavy-duty six-layer fiber glass construction and are known as the "iron workers' helmet". Skullgards are excellent protection in heavy industries such as steel mills where high temperatures are part of the environment. Includes Fas-Trac suspension. Skullgard hard hats are SEI Certified and meet or exceed the requirements for a Type 1 helmet (top impact) as defined in ANSI Z89.1 2003, Class G (electrical-low voltage). Also meets ANSI/ISEA Z89.1-2009 voluntary standard for reverse donning. CushionAire sweatband comes with this heavy duty hard hat. Color: White