Ferdy MN follows the popular Ferdy model and comes in a new monogrammed design. Polarized lenses made of TAC material can handle glare, while bio-cellulose in the lenses gives the whole model a gentler dimension. A simple shape, a new detail and comfort that you will easily love. Bio polarizing glasses Protective case and cleaning cloth free of charge Glare reduction - you see sharper and without glare Ideal for long-term wear without eye fatigue