Men sunglasses, also called men sun glasses. A good pair of stylish sunglasses can increase the charm of a man. So it ’s really important to choose your own sunglasses. But before buying sunglasses, there is something you must first understand. Such as size:
If the frames are fairly modern, look on the undersides of each arm or on the bridge of the nose – you should find three separate numbers stamped. In order, these represent:
A two-digit number in the 40-62 range. This is the width of the lens from the edge of the frame to the bridge.
A two-digit number in the 14-24 range, which is the length of the bridge.
A measure in mm of the length of the arms.