The adidas PulseBoost HD is a high-tech performance runner with streamlined, adaptive engineering. Launched in August 2019, this edition totes a Core Black knitted upper with non-stretch zones, contrasting Three-Stripes and a reflective forefoot stability insert for lateral support. A scannable QR code on the tongue unlocks a playlist. Dual-density Boost cushioning and a Continental Rubber outsole deliver optimal energy on wet and dry ground.