Porsche Design P8676 C 58 Grey Sunglasses. Lens Width = 58mm. Nose Bridge Width = 13mm. Arm Length = 140mm. Sunglasses, Sunglasses Case, Cleaning Cloth and Care Instructions all Included. 100% Protection Against UVA & UVB Sunlight and Conform to British Standard EN 1836:2005 Porsche Design P8676 C 58 Grey Sunglasses