Nike React Runner Mid ISPA “Summit White” is a technical sneaker featuring a water-resistant construction and React foam cushioning. The modified edition of the React Element 87 was designed to be worn in inclement weather in urban settings. The React Runner Mid ISPA features a sleek, water-repellant upper and a deconstructed bootie design in white with black accents. The shoe sits atop a full-length React foam sole in Light Crimson. “I.S.P.A.” stands for Improvise, Scavenge, Protect, and Adapt, which reflects the ethos of this stylish model’s design.