Nike Womens WMNS Epic React FK JDI Grey Indigo Fog Marathon Running Shoes Sneakers CI1290-001 Nike’s Blazer Mid first made its name, but the label looks to the natural world to inspire this women's pair. The Swoosh branding and heel panel come in a light shade of blue achieved through indigo dye, which is hotspur with an embroidered version of the plant at the sidewalls and a scientific description at the heels. There are cork rubber accents throughout, as well, to complete the look.