Andy Wolf Alfons Octagon Sunglasses Lens: Zeiss, Filter Cat 3, Neutral/Cream Colored Mirrored Lenses Frame: Black Acetate Size: 43mm-20mm-140mm MSRP: $350 Handmade in Austria Used, great condition. Frame has no marks or scuffs. Lens have no scratches. Hinges work great, firm, not loose. Free shipping You get exactly what you see! Stunning sunglasses, handmade with quality, in a unique octagonal shape, with color changing, reflective, mirrored perfect optical clarity lenses from Zeiss. Website description Andy Wolf loves to use fine materials because you can really sense their quality. High-quality acetate sourced from an Italian factory or first-rate metal is the building block for every Andy Wolf frame. Most of them are made from sustainably produced acetate – a material obtained from hardened cotton flocks, that lends itself to a variety of treatments and shapes. Andy Wolf uses 6-8 mm thick plates of it that enable us to mill the middle part of a frame out of a single piece. Of course, they could use thinner acetate plates to produce a pair of glasses, but in our opinion, it just wouldn’t be an Andy Wolf frame then. Size: 43-20 Tinted Lenses by Zeiss with Backside Anti-Reflective Coatings.