Go with the flow -- the air flow, that is -- in this breathable sneaker that provides all-day comfort. From Dr. Scholl's. Go with the flow -- the air flow, that is -- in this breathable sneaker that provides all-day comfort. From Dr. Scholl's. Style: No Bad Vibes Faux-leather upper, round toe, lace-up front, perforated detailing Be Free Energy technology insole with extra support under the toe, high-recovery foam at the ball of the foot, and dense foam cradling the heel; padded collar Approximately 1.77"H heel Man-made upper/balance Imported