SB 40R Rectangle Polarized Sunglass

This frame features a three-point design with a rectangular lens shape.  Three-point frame design means there is no frame around the lenses and temples and bridge simply screw onto the lenses at three points.  Rectangular lens shape gives the 40R a very professional appearance for use at the office or at home.  The frame has an 8R wrap meaning it wraps around your face to protect your eyes from glare and UV wavelengths at every angle. Features: Black TCG nose pads Frame finish is shiny black 8 base wrap lenses for protection from all angles PNVXG3 for all day razor sharp vision Frame material is TR90 for lightweight durability Frame Size:   Eye size: 70mm Bridge size:  15mm Temple length:  125mm Fitting guide:  Large to average head with average nose PNVX Gen3 99.9% Polarized and 100% UV Blocking Lens Tint Options; AMBER: 16% light transmission, excellent tint for flat light and highlighting anything with a brown hue GRAY: 14% light transmission and neutral filtration causing all color