Men's Cole Haan Flexgrand+ Cap Toe Oxford Dress Shoes The Men’s Cole Haan FlexGrand+ Cap Toe Oxford combines classic dress styling with comfort-forward performance. Crafted with a burnished leather upper and clean cap-toe detailing, it maintains a refined look that works in formal or smart-casual settings. Beneath the surface, it features flex grooves in the midsole, a FlowerFoam® cushioning system, and an inlaid rubber outsole for grip and flexibility.