The 39221 by Crossfire are Cirrus style, matte black half-frame, smoke lens safety glasses. This one-piece lens features a hard coat polycarbonate that will help protect against scratches.  

Other Cirrus Styles Available - Burnt Orange Half-Frame Gold Mirror Lens

Sold by the Box of 12

Features:

• Complies with ANSI Z87.1 Standards
• Adjustable Rubber Nosepiece for Added Comfort
• Sleek, One-Piece Lens Design for a Full Field of Vision
• Hard Coat Polycarbonate Lens Protects Against Scratches
• Provides 99.9% UVA and UVB Protection
• Available in Lens Color: Red Mirror