Follow utmost military standard, the whole new levels bulletproof, dustproof, and fogproof’s technology provides you best eye protection and clear view. The innovative i-LOCK design makes K-NIGHT’s lenses and frame match up very nicely,equipped with ADHOC tactical bullet-proof lenses, low refractive and good light transmittance, excellent optical performance, pass security glasses specifications ANSI Z87.1,en 166, mil-prf-32432A military bullet firing specification, allows the eyes to have the most comprehensive protection, adjustable temples and anti-slip design, which makes a perfect fit and match with any facial needs.

Bulletproof Lens

Pass security glasses specifications  ANSI Z87.1, EN 166, Mil-PRF-32432A military bullet firing specification, allows the eyes to have the most comprehensive protection. Low refractive and good light transmittance, excellent optical performance.