Frame Colour: Silver Temple Colour: Silver & Black Frame Material: Stainless Steel Temple Material: Stainless Steel with Acetate Earpieces Size: 63-16-138 Model No: UN2C2SUN Made in Japan Nylon Category 3 Dark Tint Lenses - Grey Nylon is a newer top-notch performance material; it combines the advantages of polycarbonate and CR-39 lenses. Nylon lenses have an outstanding shock resistance while being extremely lightweight and do not crack when drilled, making them perfect for some frame shapes. This is an exclusive collaboration with Linda Farrow that produced the Sunglasses to their highest standards. Commencing with its inaugural ‘Möbius’ shoe, the brand continues to push the boundaries of footwear design by collaborating on innovative limited releases with high profile designers including LINDA FARROW, IRIS VAN HERPEN, ZAHA HADID, and ISSEY MIYAKE. Rem D. Koolhaas (nephew and namesake of architect Rem Koolhaas), together with Galahad Clark (a seventh-generation shoemaker), established UNITED NUDE in 2003. The brand, based in Los Angeles, is sold in over 50 countries worldwide, with concept stores in Amsterdam, Dubai, Vienna, Tel Aviv, Tokyo, Taipei, Jakarta, and Beijing. Brand New With Original Packaging.