Product details:

This bucks got a boxy shape, a beautiful coat, and the biggest rack youve ever seen. Just like your hot cousin everyone says isnt actually related by blood. All the Z87 Rated goodness you know and love, with more lens (and bang) for your buck.UVA & UVB Protection: 100%
Light Transmission: 13.5%
Lens: Z87 Rated 2.2mm Polycarbonate
Look Thru Color: Grey
Frame Width: 144 mm
Frame Height: 59.5 mm
Nose Opening: 33.5 mm