The DiorSignature B1U gives the classic butterfly silhouette a more sculptural, graphic presence. Crafted in black acetate, the frame is built around pronounced curves and layered volumes, with a softly arched brow and full, sweeping lower contours that create a distinctive wing-like profile.
Its defining detail is the gold-finish metal treatment that begins at the front corners and continues seamlessly along the temples. Two fine horizontal lines frame the bold black acetate, while the Christian Dior Paris signature sits prominently between them, turning the temple into an integral part of the design rather than a secondary detail.
Finished with sleek grey lenses, the B1U balances its strong proportions with a restrained monochrome palette, allowing the curved construction and gold detailing to take centre stage. Made in Italy with 100% UV protection.
