I used these indoors for exercise, but didn't use them often, so the soles are hardly worn. Please check the images for some signs of wear on the insoles and toe area. The color is a cute combination of gray and fluorescent salmon pink. Nike aerofit sneakers made with breathable mesh material. - Brand: Nike - Model Name: aerofit - Color: Gray/Pink - Sole: Rubber sole - Design: Mesh material Running shoes