VFI304 Fila® OpticsThe Fila glasses collection includes a huge range of styles, including VFI304 glasses which are great for office and leisure. Fila VFI304 eyeglasses come in a variety of frame colors, these are Black Acid Green and made from Acetate. Easily correct your vision by adding our customizable RX lenses package to these great frames with optional tints and coatings A trilayer acetate and tapered temples style with a contemporary, cool and colorful soul.