Ray-ban rb4125m scuderia ferrari collection is a pilot shape that embodies the spirit of racing. These sunglasses are designed to perform at their best, with matte black frames and silver flash lenses for a touch of style. Wear your passion on your sleeves with these shades from the ray-ban and scuderia ferrari collaboration, where performance meets design and silver flash lenses add an extra level of sophistication. - frame material: nylon