The women’s UltraBoost 20 ‘Grey Coral’ features a breathable Primeknit upper that hugs the foot with flexible support. Its lightweight construction is enhanced by stitched-in Tailored Fiber Placement at the forefoot, a molded midfoot cage, and a 3D heel frame. The heel frame is finished in a vibrant coral hue that blends seamlessly into the Boost midsole, which showcases a striking gradient effect transitioning to white. Furthermore, a black Continental rubber outsole provides exceptional grip and traction.