The 7600 Series Full Facepiece respirators are designed to provide eye, face and respiratory protection while ensuring optimal comfort and performance. Its dual flange silicone seal gives this facepiece superior fitting characteristics. The hard-coated polycarbonate lens provides over 200 degree field of vision and protects the wearer's eyes and face from irritating gases, vapors and flying particles. The lens provides excellent optics, is scratch resistant and meets ANSI standards for impact and penetration resistance. Comfortable and lightweight design with five strap head harness for effective face seal. Oral nasal cup reduces fogging and lessens dead air space.