The women’s Questar Flow 'Core Black' pairs a simplistic build with a monochromatic color scheme. The lifestyle runner features a black textile upper that hugs the foot for a snug, comfortable fit. adidas’ signature three-stripes are rendered in matching black TPU, while a grey synthetic suede heel panel is accented with a Bright Cyan heel tag. The lightweight build rests on a Cloudfoam midsole, reinforced with a durable rubber outsole.