"The Buckle" eyewear line mirrors the edgy-but-elegant attitude of Isabel Marant's cult leather boot. Featuring a smaller version of the familiar metal detail on the temples, these sunglasses bring iconic style to the everyday. Sleek and sculptural, their '90s-esque oval silhouette is elevated with bevelled edges and slimmed-down temples for added comfort. Logo lettering and leaf-shaped end tips complete the look with the Parisian designer's signature touch.