<ul><li>Ultra-Cool™ 100% polyester mesh with contrasting trim</li><li>5/8" silver reflective material with contrasting colors</li><li>Elastic band to fit over most hard hats</li></ul><p>NON-ANSI/ISEA</p><p><em>Fabric dye lot variances may occur and meet luminance factor as stated in the standard.</em></p><p><br /></p><p><strong>"<a style="float:none;" href="https://www.youtube.com/watch?v=E49_AstRsm8" target="_new">CLICK HERE </a></strong><a style="float:none;" href="https://www.youtube.com/watch?v=E49_AstRsm8" target="_new"><span style="text-decoration: underline;">to watch product video</span></a>"</p>