Red Bull Unisex Sunglasses with Polarized Lenses The Red Bull Wing 4 Unisex Sunglasses will be a great fashion accessory for both ladies and gentlemen. They have a full frame with the so-called panto shape. The edging is made of durable synthetic material. The lenses are polarized. Lens width: 52 mm Bridge width: 20 mm Leg length: 145 mm