The Gold framed Sydney is beautifully hand finished, formed from a fusion of components for comfort and fit, with a Brown Category 3 lens. Hypoallergenic anti-slip nose pads and temple tips. The Sydney sunglasses are suitable for everyday wear thanks to their durable, lightweight design. Distortion free, impact resistant XTR Karbon8 optical class one lenses provide maximum UV protection and other harmful blue light up to 400nm. Tested to BS EN ISO 12312-1:201.