Thank you for viewing. Prescription lenses are installed, so please replace them after purchase. model EV154 color 813 Thank you. --------------- This model uses a new manufacturing method called W-Nylor, which secures the lenses with a nylor that is placed above and below the bridge, with the top surface of the bridge set back. It expresses a minimalist appearance like a rimless frame with a nylor. This new β-titanium temple features extremely thin temple tips. The metal parts hidden by the temple tips have a pressed pattern with mill-grain detailing on both sides. This is a unique model that has been meticulously crafted down to the smallest detail. Available in two lens shapes: 153 and 154. ---------------