The Knockaround Fast Lanes black/black's are your go-to pair of shades if you are looking for stylish, high quality eye-wear that is affordable, and built to withstand most any outdoor activity you engage in. The lightweight, matte black frame is form fitting for medium to large head sizes, and keeping with the monochromatic theme is the matte black "K' branding at the hinge points. The Fast Lanes Sport’s also come standard with smoke colored polarized lenses, providing optimal clarity in outdoor light complete UV400 protection, and are both impact and scratch resistant.

• Matte black frames
• Black K logos
• Polarized Caribbean moonshine mirrored lenses
• Super lightweight polycarbonate material
• UV400 protection
• FDA approved impact resistant lenses with laser etch logo detail
• Protective pouch included