2523 Glasses by Lindberg. Color: 10, 20, 25, 30, 35, 60, 70, 75, 77, 80, 85, 90, 95, GT, U12, U13, U16, U9, Size: 51, 53, 55, Bridge: 22, Temple Length: 145, Temple Design: Basic. A minimalist’s delight through and through, LINDBERG's frame 2523 fromt the Spirit Titanium Collection keeps it light, slim, and perfectly measured with oval lenses and minimal detailing. It rests gently on the face thanks to Lindberg’s advanced engineering. The design speaks of balance and modern elegance.