Cole Haan 4.ZERØGRAND Stitchlite Oxford Navy Blazer Ensign Blue-Microchip C37835ZERGRAND was the franchise that turned the dress shoe world upside down. And for some people, that wouldve been enough. But were always seeking new challenges and higher standardsfor our products and ourselves. So consider 4. ZERGRAND the undeniable proof that you can have a great thing, and still make it better. Engineered with all new multi layered foam cushioning that delivers a plush ride, while deeper flex grooves offer exceptional on the go