Availability: 5 in stock
The Silhouette SPX Illusion Fullrim 1604 Eyeglasses bring together Austrian precision engineering and modern cat-eye style in a frame that’s built for all-day prescription wear. Part of Silhouette’s bestselling SPX Illusion collection—which has sold over 430,000 pairs worldwide—the 1604 delivers the brand’s signature featherlight comfort in a full-rim design that flatters and stays put.
These frames are made from Silhouette’s patented SPX®+ polymer composite, manufactured in-house at their Austrian facility. This isn’t standard plastic. SPX®+ is extremely flexible yet highly durable and resistant to warping, ensuring a perfect fit that can be customized to your face. The material is hypoallergenic, making it ideal if you have sensitive skin or wear glasses all day. The frames are practically weightless—they contour to your nose and stay in place without slipping or creating pressure points.
The integrated nose pads and flexible temples are fully adjustable by your optician for an ergonomic, personalized fit. An integrated snap hinge provides a clean, modern look while adding durability. The full-rim construction gives you complete lens security and a polished, finished appearance.
The 1604 features a soft cat-eye silhouette—sometimes described as a butterfly shape—that adds subtle lift and definition without being overly dramatic. It’s a universally flattering shape that works for round, oval, and heart-shaped faces. Available in 25 color options across two sizes (52mm and 54mm lens width), you’ll find everything from classic blacks and havana tortoise to fashion-forward gradients in violet, rose, petrol, jade green, and soft apricot. Many colors feature Silhouette’s signature gradient or tri-color treatments, hand-dipped to ensure consistency along the entire frame.
These frames are designed to accept your prescription lenses—single vision, progressive, or readers. The full-rim design provides excellent lens support, and the frame’s lightweight construction means even higher prescriptions won’t feel heavy. You can also add custom polarized or non-polarized clip-on sunglasses if you need sun protection. The 14mm bridge width and temple lengths of 130mm (size 52) or 135mm (size 54) accommodate a wide range of fits.
Every pair ships with a protective case and cleaning cloth. Silhouette has been exporting premium eyewear to 100 countries since 1964, and the SPX Illusion line represents decades of R&D expertise in lightweight, comfortable frame design. If you’re looking for prescription eyeglasses that combine European craftsmanship, hypoallergenic materials, and a refined cat-eye look, the SPX Illusion Fullrim 1604 is a smart choice.
