Product By: Smith https://www.smithoptics.com/us/ Meets ANSI Z87.1 and MIL-PRF-31013 clause 3.5.1.1 Anti-fog and scratch resistant coating on all lenses TLT (Tapered Lens Technology) corrects distortion Free Float lens technology Superior ballistic impact protection with uncompromising optics and coverage Super thin, moldable alloy temples fit cleanly under ear pro without breaking the seal Infinitely adjustable nose pads 100% protection from UVA/UVB rays Superior ballistic impact protection per US MIL-PRF-31013 standard clause 3.5.1.1 Uncompromising optics and coverage per ANSI Z87.1 3-Position Adjustable Nose Pads