Bolle Junior Sarah Sunglasses, TNS, Shiny Purple/White Light yet offer good shock resistance Ergonomic profile for better fit on face or head With a visible light transmission of 10%, they are ideal for sunny environments 8 base. Offers better periphery vision Protection from UVA, B and C rays Nylon frame Composite lens Non-polarized Lens width: 57 millimeters Bridge: 42 millimeters