TREKKER KRYPTEK CONCEAL VISOR RED/BLACKECE DOT approved Durable and lightweight polymer shell Dual density EPS liner two layers of EPS, one softer one slightly harder, combine to provide a more progressive impact absorption for different levels of impact Optically superior clear face shield with anti fog coating and durable hard coating for scratch resistance 100% UVA B protection up to 400 nanometers. Shield lock provides piece of mind, shield will remain closed in all conditions. Easy