Brooks Men's PureConnect Running Shoe Feel the run from head to big toe with the radically lightweight and flexible PureConnect. Neutral runners who crave less shoe and more freedom will love the maximum breathability of an open mesh upper built on a slim and nimble underfoot. Split toe groove extends through the forefoot allowing the runner to really engage the foot and connect to the ground. BioMoGo DNA Midsole tunes cushion and response to the needs of each and every runner. Anatomical last contours the foot for a glove-like feel.