Not so long ago, if you expected footwear to be functional and comfortable, you had to opt for something besides a dress shoe. That changed when we started making dress shoes with the comfort of sneakers. Our latest entry, the 4.ZEROGRAND Wingtip Oxford, uses an internal sock made of our proprietary Stitchlite™ to minimize chafing and keep your foot ventilated, plus a sneaker-like outsole made of lightweight, cushioning TPU that haas deep flex grooves to minimize stiffness. Leather upper in Lava; five-eyelet lacing systemZEROGRAND outsole in TPU, with extra-deep flex grooves, in Pavement; rubber added for high tractionStitchlite™ internal sockMolded GRANDFOAM footbed