Vortex Spine Pyramid‑Stud PU Leather JacketOversized fauxleather biker jacket in jet black, built with a sharp cyberpunk attitude and sculpted back detailing. The body is cut wide and boxy to sit just below the waist, with strong, structured shoulders and paneled seams that contour the back. A vertical spine of large, pyramidlike metal studs runs down the center, catching light and turning the rear view into a full statement element. Ribbed sections at the upper back and sleeves add a