ACG stands for All Condition Gear. It is the hybrid clothing and shoes line made by NIKE. The high intensity textile upper was implanted with waterproof GORE-TEX and reflective detail. The thumb area has an extended rubber protection. Also, the sock-like design can prevent shred or rocks falling into the shoes. Furthermore, React midsole was composed with Vaporfly 4% carbon panel which provide the cushioning and stability. The V shape bump outsole provide amazing traction and grip.