Whether you choose the low-key grey and black palette or the attention-grabbing green and blue version, Brooks PureFlow 7 is reliable footwear. Like the Ravenna 10, it's intended for road running, so stick with smooth terrain when you wear these. But unlike the Ravenna 10, it's not focused on support. This is evident in the shoe's lightweight and flexible design. This 8.9-ounce shoe comes equipped with midsole cushioning that adapts to your movements, as well as a rounded heel that allows for healthy body alignment while you're on the go.