FEATURES High-temperature foam cap increases thermal and impact protection and a higher temperature impact cap liner resists distortion at higher temperatures Non-corroding, high-temperature glass-filled faceshield/goggle hardware Rugged, high-temperature (TPR) edge trim will not melt or drip Through-color, DuraGlas fiberglass, and high-temperature composite resists cracking and chipping. Soft black Nomex chinstrap features one-hand quick-release buckle and postman slide for quick removal and adjustment Nomex or PBI/Kevlar earlap for increased neck/ear coverage and protection Patented shell release increases neck and head protection 3-position rear ratchet height adjust for a secure and comfortable fit SCBA interface front headband adjustment matches the fit of any SCBA mask Removable flannel or leather cushion liners 5-year shell replacement warranty TECHNICAL INFORMATIONĀ NFPA 1971-2013 for structural firefighting SEI - FFMSA07_2013_LT(USA Approvals)