"The Buckle" eyewear line mirrors the edgy-but-elegant attitude of Isabel Marant's cult leather boot with a smooth metal detail on the temples. Spanning classic colourways and opal hues, these rectangular acetate sunglasses feature double-riveted hinges cut at 45° for an even sleeker look and a sturdier feel. Shaped tips and front metal trims enrich each pair with the enduring charm of the Maison's signature leaf motif.