Vertical Lens: 30mm (1 1/2 in) Nose Bridge: 14mm (5/8 in) Temple/depth: 190mm to 209mm (7 1/2 to 8 1/4 in) Like all CliCs, this frame uses CliC's patented front magnetic closure and integrated rear head/neck band. When you need the glasses, you raise them up and they "C...