Fila's SFI461 is a rectangular acetate sunglasses frame in black with gradient blue lenses that fade from darker at the crown to lighter at the bottom. The design features the signature FILA branding along the temple and a clean, contemporary silhouette suited to everyday wear. The frame measures 56-17-145 and comes in a modern rectangular profile with smooth acetate construction. Pair with casual or sport-inspired outfits for a sporty aesthetic.