This Maison Margiela biker jacket in hammered calfskin leather exemplifies modern edge with classic structure. The cropped silhouette features oversized volumes and asymmetrical lines, finished with large notched lapels and signature white 'Four Stitches' detailing. Oiled and waxed textures enhance the cognac tone, while zip cuffs and side seam zips complete the functional design. Style it as an instant layering piece over tailored basics for sharp, contemporary contrast.