Y-3 Runner 4D Halo: Deconstruction Meets Digital Synthesis As Yohji Yamamoto’s Y-3 label hits the two-decade mark, the Runner 4D Halo stands as a testament to avant-garde innovation. It’s not just a sneaker; it’s an experiment in merging Carbon Digital Light Synthesis technology with high-fashion sensibilities. Why It Matters The 4D printed lattice midsole isn't just about performance—though it remains at the cutting edge for runners—it’s about structural aesthetics. Yamamoto takes his signature