Safety comes first with the Wiley X Saber Advanced Shooting Safety Glasses. The ANSI Z87.1+ frames and lenses defend against high velocity and high mass impacts, while the UVA/UVB light blocking protects against harmful UV rays. The shatterproof Selenite lenses offer improved clarity, and the triloid nylon frames provide comfort and durability. Wiley X Saber Advanced Shooting Safety Glasses