MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Two piece strap system made of 26mm-wide high memory woven nomex; functions well with all major structural firefighting helmet designs; patented speed clip strap system makes strap adjustment quick and easy, even with gloves on; frame made from high heat resistant materials; full perimeter ventilation and filtration system allows humidity to escape while filtering out dust, smoke and particles; fits comfortably over most prescription eyewear; prescription lenses can be fit by any optometrist into the striker rx insert, which installs the goggle frame; lenses feature ess clearzone antifog and anti-scratch lens coatings; all lenses provide 100% uva/uvb protection and precise optical clarity for distortion free vision; lenses are highly impact resistant; nfpa 1971-2007 compliant; innerzone 3 nfpa goggle system w/wrap around strap