Introducing FeatherArc, a revolutionary technology that offers lighter, more comfortable shoes without sacrificing stability or aesthetics. Here, Cole Haan's new GrandPrø FeatherArc Laser Sneaker leverages the lightness of proprietary FlowerFoam™ cushioning compound to create a sole engineered with FlowerFlex™ technology, a pattern of hexagonal flex grooves optimized for 360-degree movement.