The Lift Safety Dax Carbon Fiber Full Brim Hard Hat has a fiber reinforced resin shell for impact protection. It features a perforated Clarino synthetic leather comfort dome with a molded EVA foam insert for added shock absorbing protection. The oversized ratcheting fitment dial makes to adjust size makes it easy to grip and use with gloves on and the moisture wicking foam backed microfibre liner reduces sweat build-up. There is a 6-point suspension system that provides a secure and comfortable fit and a triple reinforced crown for added impact protection. This hard hat meets ANSI Z89.1-2014 requirements for Type 1 Class C.