BALACLAVA Polartec®Power Grid™ Fleece FR Balaclava Size:UNIV thighs and calves for a 3106 XL thighs and calves for a comfortable fit flexible temples provide a secure fit without uncomfortable pressure points Special nylon temples are metal detectable and X Ray detectable Plated steel screws resist corrosion while providing metal detection properties FogLess® 3Sixty™ enhanced hydrophobic action resists lens fogging and provides clear vision in extreme working conditions Molded nose bridge design to fit the vast majority of users 9 This Neese performance FR Balaclava offers advanced protection against arc flash and thermal incidents while ensuring superior moisture management through Polartec’s Power Grid™ FR technology The grid construction provides a reduced fabric mass which maximizes overall fabric performance