System 3 was developed by F&W and is the perfect choice for milled frames. 
With only one exception, all System 3 nose pads are completely made of silicone. Simply push the nose pad into the pad arm loop - it's that easy.

Thanks to its great success, the range of nose pads includes a wide variety of shapes, sizes and colours. In addition, you can find suitable pad arms specifically designed for System 3 nose pads, which also come in a wide range of materials and shapes, for metal and for acetate frames.