Mens Nike Free Run Move more naturally than ever before with the iconic Nike Free Run, featuring an incredible outsole pattern built for multi-directional expansion. This grey running shoe has a breathable mesh upper to keep your feet cool & comfortable throughout your run. The low-profile cushioning of the midsole delivers unparalleled comfort, while the rounded heel mirrors the shape of your foot to roll naturally. The Nike Free Run is a natural running shoe, ideal for neutral foot types & under-pronators. Product Features Breathable mesh upper supports your foot while moving with you Low-profile cushioning & rounded heel encourage natural footstrike Auxetic tri-star outsole pattern expands with your step for flexible cushioning Durable rubber segments under the toe & heel enhance traction Flywire cables integrate with the laces for a locked-in fit, size 8