A wingtip derby takes the easy, open-laced shoe and gives it a pointed toe cap that sweeps back along both sides in a W — the wing — usually finished with broguing along its edges.
Country in origin, city in practice. That detail adds visual weight at the front, which balances a heavier trouser and makes the shoe look grounded rather than dainty.
Wear it with tweed, corduroy, flannel, or a navy suit on a day that does not need a plain cap toe.
Ours is the Alex, Goodyear welted in European calfskin on either the almond-toed 675 or the sharper, chisel-toed 722.