Howard Leight R-05000 UVEX Bayonet Protective Eyewear with Clear Lens, Black FrameHoward Leight R-05000 UVEX Bayonet Protective Eyewear with Clear Lens, Black Frame Features: Floating Lens design allows brow bar to flex for an accurate comfortable fit without compromising optics Straight temples fit comfortably under earmuffs Flexible wrap-around brow expands and contracts to comfortably fit a variety of face sizes Weighs less than an ounce - ultra light weight Soft inserts along temple provides added comfort around the ears Offers substantial coverage and unobstructed vision Meets ANSI-Z87.1-2010 standard Certified to CSA Z94.3 Made in the USA